Columbia University. Department of Obstetrics and Gynecology

• Contraceptive options for the 1990s, Tuesday, June 4, 1991, New York, New York / Columbia University College of Physicians & Surgeons and Sloane Hospital for Women
• Current concepts and management of gynecologic neoplasms, Saturday, April 13, 1985 / Columbia University College of Physicians & Surgeons, Department of Obstetrics & Gynecology
• Endocrinology & infertility update
• Fourth international conference on transvaginal sonography
• Infectious disease in obstetrics & gynecology
• New horizons in obstetrics & gynecology, July 22, 23 & 24, 1987 ... at Stratton Mountain, Vermont, the Stratton Mountain Inn / Columbia University College of Physicians & Surgeons and Presbyterian Hopsital in the City of New York, the Department of Obste
• Second international conference on transvaginal sonography
• Symposium