20th Biennial Congress of the International Society of Aesthetic Plastic Surgery
San Francisco, California, U.S.A., August 14 -18, 2010
American Society for Aesthetic Plastic Surgery 2010 Annual Meeting
Washington, DC, U.S.A., April 22-27, 2010
Asian Breast Aesthetic Symposium
Kuala Lumpur, Malaysia, November 5-7, 2009
13th Annual Congress of the Turkish Society of Aesthetic Plastic Surgery
International Society of Aesthetic Plastic Surgery (ISAPS) Post Graduate Course
Istanbul, Turkey, June 19 -22, 2009
American Society for Aesthetic Plastic Surgery 2009 Annual Meeting
Las Vegas, Nevada, U.S.A., May, 2009
Oriental Society of Aesthetic Plastic Surgery (OSAPS) 11th International Congress
Cebu City, Philippines, November 16-19, 2008
The Aesthetic Meeting 2008, American Society for Aesthetic Plastic Surgery (ASAPS)
San Diego, California, U.S.A.,May 1 – 7, 2008
American Society for Aesthetic Plastic Surgery 2007 Annual Meeting
New York City, New York, U.S.A., April 19-24, 2007
13th ASEAN Congress of Plastic Surgery
Chiang Mai, Thailand, October 16-18, 2006
Plastic Surgery 2005 (Annual Meeting of American Society of Plastic Surgeons)
Chicago, Illinois, U.S.A., Sept 24-28, 2005
Inamed Academy Symposium on Breast Implants and Facial Contouring
Chicago, Illinois, U.S.A., Sept. 24, 2005
Oriental Congress of Plastic Surgery
Bangkok, Thailand, Dec. 5-10, 2004
12th ASEAN Congress of Plastic Surgery
Manila, Philippines, February 1-4, 2004
1997 World Symposium on Cosmetic Surgery
Manila, Philippines, February 6-8, 1997
1996 American Society of Plastic and Reconstructive Surgeons (ASPRS)/Plastic Surgery Educational Foundation (PSEF)/ American Society of Maxillofacial Surgeons (ASMS) Joint Annual Scientific Meeting
Dallas, Texas, U.S.A., November 9-13, 1996
1996 International Symposium on Maxillofacial-Skull Base Surgery
Quezon City, Philippines, November 17-21, 1996
U.S. Army Combat Casualty Care Research Program Conference
Bethesda, Maryland, U.S.A., December 8-9, 1994
1994 Annual Clinical Congress of the American College of Surgeons
Chicago, Illinois, U.S.A., October 9-14, 1994
1994 American Society of Plastic and Reconstructive Surgeons (ASPRS)/Plastic Surgery Educational Foundation (PSEF)/ American Society of Maxillofacial Surgeons (ASMS) Joint Annual Scientific Meeting
San Diego, California, U.S.A., September 24-28, 1994
Gordon Research Conference on Bioengineering and Orthopaedic Sciences
Andover, New Hampshire, U.S.A., July 31- August 5, 1994
American Society of Maxillofacial Surgeons/Plastic Surgery Educational Foundation Course on Basic Maxillofacial Principles and Techniques
Columbus, Ohio, U.S.A., April 27-29, 1994
Keystone Symposium Conference on Tissue Engineering
Taos, New Mexico, U.S.A., February 20-26, 1994
Molecular and Structural Biology of Tissue Repair
National Institutes of Health
Bethesda, Maryland, U.S.A., Novermber 1-2, 1993
Symposium on Surgical Tissue Adhesives
Atlanta, Georgia, U.S.A., October 8 to 10, 1993
Portland Bone Symposium (Latest Developments in Bone Healing Research)
Portland, Oregon, U.S.A., July 21-24, 1993
“Clinical Trial Issues of Topical Wound Healing Biologics”
Center for Biologics Evaluation and Research, FDA
Bethesda, Maryland, U.S.A., April 22-23, 1993
Keystone Symposia Conferences on “Progress in Basic Research of Wound Repair and its Application to Clinical Management of Problematic Wounds,” and “Extracellular Matrix in Development and Disease”
Breckenridge, Colorado, U.S.A., March 29-April 4, 1993.
International Symposium on Wound Healing and Wound Management
New Orleans, Louisiana, U.S.A., October 10-12, 1992.
1992 American Society of Plastic and Reconstructive Surgeons (ASPRS)/Plastic Surgery Educational Foundation (PSEF)/ American Society of Maxillofacial Surgeons (ASMS) Joint Annual Scientific Meeting
Washington, D.C., U.S.A., September 20-24, 1992
1991 American Society of Plastic and Reconstructive Surgeons (ASPRS)/Plastic Surgery Educational Foundation (PSEF)/ American Society of Maxillofacial Surgeons (ASMS) Joint Annual Scientific Meeting
Seattle, Washington, U.S.A., September 22-26, 1991
37th Annual Meeting, Orthopaedic Research Society
Anaheim, California, U.S.A., March 4-7, 1991
1st Annual Scientific Meeting of the Wound Healing Society
Galveston, Texas, U.S.A., February 1-4, 1991
Symposium on Advanced Wound Care
San Francisco, California, U.S.A., April 7-9, 1991
1989 American Society of Plastic and Reconstructive Surgeons (ASPRS)/Plastic Surgery Educational Foundation (PSEF)/ American Society of Maxillofacial Surgeons (ASMS) Joint Annual Scientific Meeting
San Francisco, California, U.S.A., October 29 – November 3, 1989
7th Clinical Congress of the Asian Surgical Association
Penang, Malaysia, February 20-23, 1989
24th Biennial Congress of the International College of Surgeons
Manila, Philippines, December 2-7, 1984
5th World Congress of Cryosurgery
Manila, Philippines, November 19-21, 1984
1st Congress of the Aesthetic Surgery Association of Southeast Asian Nations
Manila, Philippines, December 3-5, 1982
Annual Conventions of the Philippine College of Surgeons
1982-1987, 1995