"Refractive Cataract Surgery, Achieving Consistently Accurate Outcomes." Presented at the Annual Meeting of the Taiwan Ophthalmological Society. December 17, 2005.

"Embracing New Monofocal IOL Technologies." Presented at the Annual Meeting of the Taiwan Ophthalmological Society. December 17, 2005.

"Refractive Cataract Surgery, Achieving Consistently Accurate Outcomes." Presented at the College of Hong Kong Ophthalmologists. Hong Kong, December 15, 2005.

"Embracing New Monofocal IOL Technologies." Presented at the College of Hong Kong Ophthalmologists. Hong Kong, December 15, 2005.

"Targeting IOL Calculations for Routine Cataract Surgery. Achieving Consistently Accurate Refractive Outcomes." Presented as the Barry and Jack Kayes Lectureship in Ophthalmology & Visual Sciences at Washington University in St. Louis School of Medicine, December 7, 2005.

"Intraocular Lens Power Calculations Following Keratorefractive Surgery, Avoiding Complications." Presented at Resident Conference. Washington University in St. Louis School of Medicine, Department of Ophthalmology & Visual Sciences, December 7, 2005.

"Embracing New Monofocal IOL Technologies." Presented at the 2005 Refractive IOL Symposium, Las Vegas, Nevada, December 3, 2005.

"Highly Accurate IOL Power Calculations." Presented at the 2005 Refractive IOL Symposium, Las Vegas, Nevada, December 3, 2005.

"The Alcon Toric IOL - Improved Stability and Outcomes." Presented at the 2005 Refractive IOL Symposium, Las Vegas, Nevada, December 3, 2005.

"Aspects of Modern IOL Power Calculations and Surgery." Panel Discussion at the India Dinner and Symposium. Annual Meeting of the American Academy of Ophthalmology, Chicago, Illinois. October 17, 2005.

"Embracing New Monofocal IOL Technologies." Presented at the Seminar for Surgeons CME Breakfast Symposium at the Annual Meeting of the American Academy of Ophthalmology, Chicago, Illinois. October 17, 2005.

"Improving Cataract Surgery Outcomes: A Holistic Approach." Presented at the Carl Zeiss Meditec Speaker’s Forum at the Annual Meeting of the American Academy of Ophthalmology, Chicago, Illinois. October 17, 2005.

"Embracing New Monofocal IOL Technologies." Presented at the Alcon Speaker’s Forum at the Annual Meeting of the American Academy of Ophthalmology, Chicago, Illinois. October 16, 2005.

"IOL Power Calculations for the Post-keratorefractive Eye." Presented at the Carl Zeiss Meditec Speaker’s Forum at the Annual Meeting of the American Academy of Ophthalmology, Chicago, Illinois. October 15, 2005.

"Intraocular Lens Power Calculations Following Keratorefractive Surgery." Presented at Ophthalmology Grand Rounds. The University of Texas, Southwestern, Dallas, Texas, September 23, 2005.

"Refractive Cataract Surgery." Presented to the Dallas Academy of Ophthalmology, Dallas, Texas. September 22, 2005.

The Mathematics of Calculating Lens Constants. Presented to the Intraocular Lens Research & Development Staff of Alcon Laboratories, Ft. Worth, Texas. September 21, 2005.

"Refractive Cataract Surgery." Presented at the Annual Carl Zeiss Meditec Conference, Pleasanton, California, June 11, 2005.

"Intraocular Lens Power Calculations Following Keratorefractive Surgery." Presented at the Annual Carl Zeiss Meditec Conference, Pleasanton, California, June 11, 2005.

"Intraocular Lens Power Calculations Following Keratorefractive Surgery." Presented at the 50th Annual Ophthalmology Conference of the University of Rochester Eye Institute, Rochester, New York, May 21, 2005.

"Refractive Cataract Surgery." Presented at the 50th Annual Ophthalmology Conference of the University of Rochester Eye Institute, Rochester, New York, May 21, 2005.

"Avoiding the Refractive Surprise: Intraocular Lens Power Calculations for the Keratorefractive Surgery Patient." Presented at the 28th Annual University of California at Davis Ophthalmology Symposium "Cataract Surgery A to Z and Beyond." Sonoma, California, May 14, 2005

"Refractive Cataract Surgery." Presented at the 28th Annual University of California at Davis Ophthalmology Symposium "Cataract Surgery A to Z and Beyond." Sonoma, California, May 13, 2005.

Breakfast With The Experts. Topic: "IOL Power Calculations After Keratorefractive Surgery." Conducted at the Annual Meeting of the American Society of Cataract and Refractive Surgery, Washington, DC, April 19, 2005.

"Optical Coherence Biometry and IOL Power Calculations: Pearls and Pitfalls." Course 3105 at the Annual Meeting of the American Society of Cataract and Refractive Surgery, Washington, DC, April 18, 2005.

"Intraocular Lens Power Calculations" Panel Moderator Session 2I at the Annual Meeting of the American Society of Cataract and Refractive Surgery, Washington, DC, April 17, 2005.

"Cataract Complications and Posterior Capsule Opacification" Panel Moderator Session 2S at the Annual Meeting of the American Society of Cataract and Refractive Surgery, Washington, DC, April 17, 2005.

"Refractive Cataract Surgery." Senior Instructor, Course 1306 at the Annual Meeting of the American Society of Cataract and Refractive Surgery, Washington, DC, April 16, 2005.

"IOL Power Calculations Following Keratorefractive Surgery." Presented to the World Cornea Congress V, Washington, DC, April 15, 2005.

Symposium Moderator: "Anterior Segment and Retina Problems for Anterior Segment Surgeons." at the Annual Meeting of the American College of Eye Surgeons. Ft. Lauderdale, Florida. February 27, 2005.

"Strategies for Obtaining Highly Accurate IOL Power Calculations." Presented to the Ocala Eye Surgeons, Ocala, Florida, January 22, 2005.

"Prior Refractive Surgery: Considerations for General Ophthalmologists." Department of Ophthalmology Resident Lecture Series. The University of Arizona, Tucson, Arizona, December 231, 2004.

"Refractive Surgery, Trends for the Future." Panel Discussion. The 2004 Refractive IOL Symposium, Las Vegas, Nevada, December 5, 2004.

"The Future of Refractive Surgery: What Procedure Would You Recommend Now and May Recommend in the Future?" Panel Discussion. The 2004 Refractive IOL Symposium, Las Vegas, Nevada, December 5, 2004.

"Highly Accurate IOL Power Calculations." Presented at the 2004 Refractive IOL Symposium, Las Vegas, Nevada, December 5, 2004.

"The Alcon Toric IOL - Improved Stability and Outcomes." Presented at the 2004 Refractive IOL Symposium, Las Vegas, Nevada, December 4, 2004.

"Optical Coherence Biometry Pearls." Presented for Carl Zeiss Meditec at the Annual Meeting of the American Academy of Ophthalmology, New Orleans, Louisiana, October 25, 2004.

"Optimizing IOL Power Calculations." Presented at the monthly meeting of the Alta Eye Society, Sacramento, California, December 234, 2004.

"Refractive Cataract Surgery." Presented at the 24th Annual Current Concepts in Ophthalmology Conference of the San Diego Eye Bank, San Diego, California, July 24, 2004.

"Optimizing Outcomes in Cataract and Refractive Surgery in Normal and Problem Eyes." Instruction Course KAT 10 of the 17th annual Kongress der Deutschen Ophthalmochirurgen, Nurnberg, Germany, July 11, 2004.

"Achieving Optimal Refractive Outcomes." Presented for Alcon Laboratories at the 17th annual Kongress der Deutschen Ophthalmochirurgen, Nurnberg, Germany, June 26, 2004.

"Special Cases in Difficult Biometry." Presented to the Opening Session Scientific Program of the 17th annual Kongress der Deutschen Ophthalmochirurgen, Nurnberg, Germany, June 25, 2004.

"Refractive Cataract Surgery." Presented at the Pearls of Ocular Therapy Conference of the Scripts Clinic, La Jolla, California, June 5, 2004.

"Refractive Cataract Surgery." Presented as Course #2205 at the Annual Meeting of the American Society of Cataract and Refractive Surgery, San Diego, California May 2, 2004.

"The Effects of Surgically Induced Astigmatism on Toric IOL Selection." Presented at the Annual Meeting of the American Society of Cataract and Refractive Surgery, San Diego, California May 1, 2004.

"High Resolution IOL Power Calculations." Presented at Ophthalmology Grand Rounds, Loma Linda University, Loma Linda, California, April 16, 2004.

"Emmetropia or Bust: Achieving Accuracy in Complex IOL Power Calculations." Presented at the Annual Meeting of the American Society of Ophthalmic Registered Nurses, Phoenix, Arizona, April 3, 2004.

"High Resolution IOL Power Calculations." Presented at Physician and Staff Conference, Tan Tock Seng Hospital, Singapore, March 29, 2004.

"High Resolution IOL Power Calculations." Presented at the Singapore National Eye Center Advanced Phacoemulsification Surgery Course, Singapore, March 28, 2004.

"High Resolution IOL Power Calculations." Presented at the Carl Zeiss - Alcon Laboratories Ophthalmic Seminar, Leura, New South Wales, Australia, March 27, 2004.

"High Resolution IOL Power Calculations." Presented at the Carl Zeiss - Alcon Laboratories Ophthalmic Seminar, Melbourne, Victoria, Australia, March 26, 2004.

"High Resolution IOL Power Calculations." Presented at the Carl Zeiss - Alcon Laboratories Ophthalmic Seminar, Lake Macquarie, New South Wales, Australia, March 24, 2004.

"High Resolution IOL Power Calculations." Presented at the Carl Zeiss - Alcon Laboratories Ophthalmic Seminar, Brisbane, Queensland, Australia, March 22, 2004.

"High Resolution IOL Power Calculations." Presented at the Carl Zeiss - Alcon Laboratories Ophthalmic Seminar, Perth, Australia, March 18, 2004.

"High Resolution IOL Power Calculations." Presented at the Carl Zeiss - Alcon Laboratories Ophthalmic Seminar, Adelaide, South Australia, Australia, March 17, 2004.

"High Resolution IOL Power Calculations." Presented at the Carl Zeiss - Alcon Laboratories Ophthalmic Seminar, Auckland, New Zealand, March 16, 2004.

"Cataract Surgery Complications - Character Builders (Video Presentation)." Presented with Takayuki Akahoshi, MD at the Annual Meeting of the American College of Eye Surgeons. Marco Island. Florida, February 29, 2004.

"Pars Plana Vitrectomy for the Anterior Segment Surgeon." Presented at the Annual Meeting of the American College of Eye Surgeons. Marco Island. Florida, February 29, 2004.

"Understanding Wavefront Sensing." Given at the Mid-winter Seminar for the Hawaii Ophthalmological Society Honolulu, Hawaii, February 17, 2004.

"IOL Power Calculations for the Post-keratorefractive Eye." Given at the Mid-winter Seminar for the Hawaii Ophthalmological Society Honolulu, Hawaii, February 17, 2004.

"Mastering the IOLMaster." Given at the Mid-winter Seminar for the Hawaii Ophthalmological Society Honolulu, Hawaii, February 16, 2004.

"High Resolution Intraocular Lens Power Calculations." Given at the Mid-winter Seminar for the Hawaii Ophthalmological Society Honolulu, Hawaii, February 15, 2004.

"The Mathematics of Low Frequency Ionosphere Path Loss." Given at the Faculty of Electrical Engineering of the Polytechnic University of Tirana, Tirana, Albania, November 27, 2003.

"Intraocular Lens Power Calculations - Current Update." Ocular Surgery News Symposium, New York, New York. September 20, 2003.

"High Resolution Intraocular Lens Power Calculations." Given for Carl Zeiss Meditec, Seoul, Korea, June 80, 2003.

"Mastering the IOLMaster." Given for Carl Zeiss Meditec at the Annual Meeting of the Japanese Society of Cataract and Refractive Surgery, Kyoto, Japan, July 11, 2003.

"Highly Accurate Intraocular Lens Power Calculations." Presented at Ophthalmology Grand Rounds, The University of British Columbia, Vancouver, British Columbia, May 22, 2003.

"Cataract Surgery for the Post Keratorefractive Surgery Patient: Pearls and Pitfalls." Presented at the Beaumont Eye Institute, Royal Oak, Michigan, May 3, 2003.

"Improving Your Postoperative Refractive Outcomes." Presented at the Beaumont Eye Institute, Royal Oak, Michigan, May 3, 2003.

"Refractive Cataract Surgery." Presented to the Nashville Academy of Ophthalmology, Nashville, Tennessee, April 20, 2003.

Intraocular Lens Power Calculations: Panel Moderator Session 4P at the Annual Meeting of the American Society of Cataract and Refractive Surgery, San Francisco, California, April 15, 2003.

"Axial Length Measurements in Eyes with Silicone Oil." Given for Carl Zeiss Meditec at the Annual Meeting of the American Society of Cataract and Refractive Surgery, San Francisco, California, April 13 and 14, 2003.

"Extreme Axial Myopia and Posterior Staphyloma." Given for Carl Zeiss Meditec at the Annual Meeting of the American Society of Cataract and Refractive Surgery, San Francisco, California, April 13 and 14, 2003.

"Refractive Outcomes with the IOL Master" Given for Carl Zeiss Meditec at the Annual Meeting of the American Society of Cataract and Refractive Surgery, San Francisco, California, April 13 and 14, 2003.

"Axial Length & the IOL Master." Given for Carl Zeiss Meditec at the Annual Meeting of the American Society of Cataract and Refractive Surgery, San Francisco, California, April 13 and 14, 2003.

"Optical Coherence Biometry and IOL Power Calculations: Pearls and Pitfalls." Course 1201 at the Annual Meeting of the American Society of Cataract and Refractive Surgery, San Francisco, California, April 12, 2003.

"Refractive Cataract Surgery." Senior Instructor, Course 1402 at the Annual Meeting of the American Society of Cataract and Refractive Surgery, San Francisco, California, April 12, 2003.

"Calculating a New IOL Constant." Presented at Clinical Investigators Meeting of Santen, Inc., Half Moon Bay, California, April 10, 2003.

"Emmetropia or Bust: Highly Accurate IOL Power Calculations." Presented at the Annual Meeting of the American Society of Ophthalmic Registered Nurses, Phoenix, Arizona, April 4, 2003.

"Highly Accurate IOL Power Calculations." Presented for Alcon Laboratories (Australia) Pte. Ltd., Sydney, New South Wales, Australia, April 1, 2003.

"Mastering the IOL Master." Presented for Carl Zeiss (Australia) Pte, Ltd., Sydney, New South Wales, Australia, March 31, 2003.

"High Resolution IOL Power Calculations." Presented for Alcon Laboratories (Singapore) Pte. Ltd. and Carl Zeiss (Singapore) Pte. Ltd., Singapore, March 29, 2003.

"Refractive Cataract Surgery." Presented at Departmental Resident and Attending Rounds, Department of Ophthalmology, Hospital Universiti Kebangsaan (National University Hospital), Kuala Lumpur, Malaysia, March 28, 2003.

"Refractive Accuracy in the Cataract Surgery Patient." Presented for Alcon Laboratories (India) Pte. Ltd. and Carl Zeiss (India) Pte. Ltd., Chennai (Madras), Tamilnadu, India, March 26, 2003.

"Refractive Accuracy in the Cataract Surgery Patient." Presented for Alcon Laboratories (India) Pte. Ltd. and Carl Zeiss (India) Pte. Ltd., Mumbai, (Bombay), Maharastra, India, March 25, 2003.

"Achieving IOL Power Accuracy." Presented for Alcon Laboratories (India) Pte. Ltd. and Carl Zeiss (India) Pte. Ltd., Delhi, India, March 24, 2003.

"Handling Complications in Cataract Surgery." Panel Discussant at the Thirteenth Annual Meeting of the Canadian Masters Meeting, Tucson, Arizona, March 17, 2003.

"High Resolution IOL Power Calculations." Presented at the Thirteenth Annual Meeting of the Canadian Masters Meeting, Tucson, Arizona, March 16, 2003.

"Mastering the IOL Master." Presented at the Thirteenth Annual Meeting of the Canadian Masters Meeting, Tucson, Arizona, March 16, 2003.

"IOL Power Calculations for High to Extreme Axial Hyperopia." Presented at the Annual Meeting of the American College of Eye Surgeons, Orlando, Florida, February 13, 2003.

"The Importance of the Capsulorhexis and IOL Power Calculation Accuracy." Presented at the Annual Meeting of the American College of Eye Surgeons, Orlando, Florida, February 13, 2003.

"When Routine Measurement of IOL Power Calculations Fall Short. Unusual Eyes: Best Measurement and Calculation Techniques." Presented at the Annual Meeting of the Philippine Society of Cataract and Refractive Surgery, Manila, The Philippines, December 1, 2002.

"The SA60AT Single Piece Intraocular Lens." Presented at the Annual Meeting of the Philippine Society of Cataract and Refractive Surgery, Manila, The Philippines, December 1, 2002.

"IOL Power Calculation Advances. Cataract Surgery Viewed as a Refractive Procedure." Presented at the Annual Meeting of the Philippine Academy of Ophthalmology, Manila, The Philippines, November 30, 2002.

"Zeiss IOL Master and IOL Power Calculation Accuracy." Presented from Carl Zeiss Meditec at the Annual Meeting of the American Academy of Ophthalmology, Orlando, Florida, December 23, 2002.

"IOL Power Calculation Accuracy." Presented for Carl Zeiss Meditec at the Annual Meeting of the American Academy of Ophthalmology, Orlando, Florida, October 25, 2002.

"Strategies for Achieving IOL Power Calculation Accuracy." Presented for Carl Zeiss Meditec at the Annual Meeting of the American Academy of Ophthalmology, Orlando, Florida, October 26, 2002.

"Refractive Cataract Surgery." Presented at Annual Meeting of the Kentucky Medical Society, September 24, 2002. Louisville, Kentucky.

"The History of Ophthalmic Anesthesia." Presented at Annual Meeting of the Kentucky Academy of Eye Physicians and Surgeons, September 24, 2002. Louisville, Kentucky.

"Understanding Wavefront sensing." Presented at Annual Meeting of the Kentucky Academy of Eye Physicians and Surgeons, September 24, 2002. Louisville, Kentucky.

"Refractive Cataract Surgery." Presented at Alcon Educational Meeting, December 231, 2002. Hamilton, Ontario, CANADA

"Refractive Cataract Surgery." Keynote presentation at the annual meeting of the Michigan Keratorefractive Society meeting, June 29, 2002. Birmingham, Michigan.

"Understanding Wavefront Sensing." Presented at the annual meeting of the Michigan Keratorefractive Society meeting, June 29, 2002. Birmingham, Michigan.

"Mastering the IOL Master." Presented at the Annual Meeting of the Canadian Ophthalmological Society, Hull, Quebec, Canada, June 86, 2002.

"Cost Analysis of Outpatient Cataract Surgery in the United States." Presented at the Annual Meeting of the Canadian Ophthalmological Society, Hull, Quebec, Canada, June 86, 2002.

"Avoiding Common Pitfalls of Private Practice Cataract Surgery in the United States." Presented at the Annual Meeting of the Canadian Ophthalmological Society, Hull, Quebec, Canada, June 86, 2002.

"The New Role of Optical Biometry in Cataract Surgery." Given for Zeiss at the Annual Meeting of the American Society of Cataract and Refractive Surgery, Philadelphia, Pennsylvania, June 8, 2002.

"IOLs for Challenging Eyes." Course 2210 at the Annual Meeting of the American Society of Cataract and Refractive Surgery, Philadelphia, Pennsylvania, June 2, 2002.

Cataract and Refractive Surgery Power Calculation: Panel Moderator Session 2-R at the Annual Meeting of the American Society of Cataract and Refractive Surgery, Philadelphia, Pennsylvania, June 2, 2002.

"The Refractive Stability of 2 Intraocular Lenses." Scientific Paper Session 1-C: Foldable and Accommodating IOLs at the Annual Meeting of the American Society of Cataract and Refractive Surgery, Philadelphia, Pennsylvania, June 8, 2002.

"Optical Coherence Biometry and IOL Power Calculations: Pearls and Pitfalls." Course 1106 at the Annual Meeting of the American Society of Cataract and Refractive Surgery, Philadelphia, Pennsylvania, June 8, 2002.

"Successful Strategies for Highly Accurate Refractive Outcomes." Presented for Alcon Laboratories at the annual meeting of the American Society of Cataract and Refractive Surgery, Philadelphia, Pennsylvania, June 8, 2002.

"Mastering the IOL Master." Presented at the University of Toronto Ophthalmology Conference, May 25, 2002. Toronto, Ontario, Canada.

"Mastering the IOL Master." Presented at the University of Manitoba Morning Ophthalmology Conference, May 1, 2002. Winnipeg, Manitoba, Canada.

"Refractive Cataract Surgery." Presented at the monthly Winnipeg Ophthalmology Conference, April 30, 2002. Winnipeg, Manitoba, Canada.

"Highly Accurate Refractive Outcomes With New IOL Technologies." Presented at the annual Meeting of the Virginia Society of Ophthalmology, April 13, 2002. Williamsburg, Virginia.

"Refractive Cataract Surgery." Presented at the Los Angeles Society of Ophthalmology, March 7, 2002. Los Angeles, California.

"Mastering the IOL Master." Presented at the annual meeting of the American College of Eye Surgeons, February 8, 2002. Miami, Florida.

"Pars Plana Vitrectomy for the Anterior Segment Surgeon." Presented at the annual meeting of the American College of Eye Surgeons, February 9, 2002. Miami, Florida.

"Mastering the IOL Master." Keynote Presentation at the Annual Meeting of the Society for Excellence in Eyecare, January 27, 2002. Beach Shore, Aruba.

"Understanding Wavefront Sensing." Presented at the Annual Meeting of the Society for Excellence in Eyecare, January 27, 2002. Beach Shore, Aruba.

"Partial Coherence Interferometry." Presented at the Annual Meeting of the Society for Excellence in Eyecare, January 27, 2002. Beach Shore, Aruba.

"The Physics of Wavefront Sensing." Presented at the New York Academy of Medicine, December 10, 2001. New York, New York.

"Refractive Cataract Surgery." Presented at the New York Academy of Medicine, December 10, 2001. New York, New York.

The life of Charles Henry May, MD." Presented at the New York Academy of Medicine, December 10, 2001. New York, New York.

"Mastering the IOL Master." Presented at the annual meeting of the American Academy of Ophthalmology, November 13, 2001. New Orleans, Louisiana.

"Strategies for Highly Accurate Refractive Outcomes with the Alcon SA60AT Single Piece Acrylic Intraocular Lens Implant." Presented at the annual meeting of the American Academy of Ophthalmology, November 13, 2001. New Orleans, Louisiana.

"Understanding Wavefront Sensing." Presented at the annual meeting of the American Academy of Ophthalmology, November 11, 2001. New Orleans, Louisiana.

"Enhanced Software for the Zeiss IOL Master." Presented at the annual meeting of the American Academy of Ophthalmology, November 11, 2001. New Orleans, Louisiana.

"Accurate Refractive Outcomes with the Alcon SA60AT Single Piece Acrylic Intraocular Lens." Presented at the Eastern Master Club meeting. December 23, 2001 Montebello, Quebec, Canada.

"Ophthalmic Anesthesia - Historical Perspectives." Presented at the annual meeting of the Ophthalmic Anesthesia Society. November 31, 2001. Chicago, Illinois.

"Understanding Partial Coherence Interferometry." Presented for Zeiss Humphrey Systems at the Annual Meeting of the European Society of Cataract and Refractive Surgery Meeting, Amsterdam, Holland, August 31, 2001.

"The Role of Wavefront Sensing in the Refractive and Clinical Practice." Presented for Zeiss Humphrey Systems at the Annual Meeting of the European Society of Cataract and Refractive Surgery Meeting, Amsterdam, Holland, August 31, 2001.

"Refractive Cataract Surgery." and "Intraoperative Efficiencies." Advanced Surgical Concepts, sponsored by Bausch & Lomb Surgical and the University of Nebraska Medical Center, August 25, 2001, Seattle, Washington.

"Understanding Wavefront Sensing." Presented at the Western Master Club meeting, August 19, 2001, Kelowna, British Columbia, Canada.

"Achieving Optimal Refractive Outcomes for Cataract Surgery." Presented at the Western Master Club meeting, December 23, 2001, Kelowna, British Columbia, Canada.

"Accurate Refractive Outcomes with the Alcon SA30AL and SA60AT Single Piece Acrylic Intraocular Lens." Presented at the Western Master Club meeting, December 23, 2001, Kelowna, British Columbia, Canada.

"Partial Coherence Interferometry." Presented at the monthly meeting of the Manhattan Intraocular Lens Implant Society, May 10, 2001, New York, New York.

"Partial Coherence Interferometry." Presented at Ophthalmology Grand Rounds of the New York Eye and Ear Infirmary, May 10, 2001, New York, New York.

"Successful Strategies for Highly Accurate Refractive Outcomes with the Alcon SA30AL and SA60AT Single Piece Acrylic Intraocular Lens." Presented at the Annual Meeting of the American Society of Cataract and Refractive Surgery Meeting, San Diego, California, May 1, 2001.

"New Technologies for the Refinement of Refractive Outcomes for Cataract Surgery." Presented at the Annual Meeting of the American Society of Cataract and Refractive Surgery Meeting, San Diego, California, May 1, 2001.

"IOL Power Calculations After Refractive Surgery." Symposium Moderator at the Annual Meeting of the American Society of Cataract and Refractive Surgery Meeting, San Diego, California, May 1, 2001.

"Is Generic O'Brien Pharmacy Hyaluronidase as Good as the Frequently Unavailable Wydase?" Presented at the Annual Meeting of the American Society of Cataract and Refractive Surgery Meeting, San Diego, California, April 29, 2001.

"Refractive Outcomes with Optical Coherence Biometry." Presented at the Annual Meeting of the American Society of Cataract and Refractive Surgery Meeting, San Diego, California, April 28, 2001.

"The Role of Wavefront Sensing in the Refractive and Clinical Practice." Presented at the Annual Meeting of the American Society of Cataract and Refractive Surgery Meeting, San Diego, California, April 28, 2001.

"Cataract, IOL and Refractive Surgery." Symposium Moderator at the Annual Meeting of the American Society of Cataract and Refractive Surgery Meeting, San Diego, California, April 28, 2001.

"Refractive Cataract Surgery." and "Intraoperative Efficiencies." Advanced Surgical Concepts, sponsored by Bausch & Lomb Surgical and the University of Nebraska Medical Center, March 23, 2001, Atlanta, Georgia.

"The IOL Master." Presented as part of the New Technologies for Cataract and Refractive Surgery Symposium of the Annual Meeting of the American College of Eye Surgeons, February 13, 2001, Miami, Florida

"Avoiding Intraoperative Complications." and "Partial Coherence Interferometry." Presented at Ophthalmology Grand Rounds at the University of Louisville, January 199, 2001, Louisville, Kentucky.

"Refractive Cataract Surgery." Presented at the Louisville Academy of Ophthalmology, January 198, 2001, Louisville, Kentucky.

"Refractive Cataract Surgery." Presented at the Tucson Ophthalmological Society, January 197, 2001, Tucson, Arizona.

"Improving IOL Calculations - Techniques for Tightening Accuracy." and "Intraoperative Efficiencies." Advanced Surgical Concepts, sponsored by Bausch & Lomb Surgical and the University of Nebraska Medical Center, December 1, 2000, Palm Beach, Florida.

"Improving IOL Calculations - Techniques for Tightening Accuracy," "Intraoperative Efficiencies." and "Partial Coherence Interferometry." Advanced Surgical Concepts, sponsored by Bausch & Lomb Surgical and the University of Nebraska Medical Center, November 11, 2000, St. Louis, Missouri.

"Partial Coherence Interferometry." Presented at the Annual Meeting of the American Academy of Ophthalmology, December 23, 2000, Dallas, Texas

"The Small Pupil and Challenging Capsulorhexis." Presented at the Ocular Surgery News Symposium on Cataract, Glaucoma and Refractive Surgery, New York, New York, December 236, 2000.

"Refractive Cataract Surgery." and "Intraoperative Efficiencies." Advanced Surgical Concepts, sponsored by Bausch & Lomb Surgical and the University of Nebraska Medical Center, December 235, 2000, New York, New York.

"Improving IOL Calculations - Techniques for Tightening Accuracy." and "Intraoperative Efficiencies." Advanced Surgical Concepts, sponsored by Bausch & Lomb Surgical and the University of Nebraska Medical Center, August 25, 2000, San Francisco, California.

"Improving IOL Calculations - Techniques for Tightening Accuracy." Advanced Surgical Concepts, sponsored by Bausch & Lomb Surgical and the University of Nebraska Medical Center, June 8, 2000, Chicago, Illinois.

"Ophthalmic Anesthesia - Historical Perspectives." Presented at the Annual Meeting of the American Society of Cataract and Refractive Surgery Meeting, Boston, Massachusetts, May 22, 2000. * * Awarded "Best Paper of Session." * *

"IOL Calculations in the Setting of Extreme Myopia." Presented at the Challenging Cases Forum of the Annual Meeting of the American Society of Cataract and Refractive Surgery Meeting, Boston, Massachusetts, May 22, 2000.

"Improving IOL Calculations - Techniques for Tightening Accuracy." Advanced Surgical Concepts, sponsored by Bausch & Lomb Surgical and the University of Nebraska Medical Center, May 19, 2000, Boston, Massachusetts.

"New Trends in Regional Ophthalmic Anesthesia." Presented at the Winter Seminar of the Arizona PeriAnesthesia Nurses Association, The Mayo Clinic, Scottsdale, AZ, February 6, 1999.