1. “Surgical Alternatives In Ulcerative Colitis” Delaware Medical Centre Wilmington Delaware August 9 1985 2. “The Management of Familial Polyposis Coli and Its Extra- Intestinal Manifestations.” Searle Laboratories Infection In Surgical Diseases Symposium. Split Rock Pennsylvania August 10 1985 3. “Transanal Rectal Advancement Flap In The Management of Complex Anal Fistulas” Cleveland Clinic Foundation 7th … Continue reading Guest Lectures And Scientific Presentations