TY - GEN AU - Stillman,A E TI - Endoscopy in upper GI bleeding SN - 8750-2836 PY - 1991///0320 KW - Esophageal and Gastric Varices KW - diagnosis KW - Esophagoscopy KW - Fiber Optic Technology KW - Gastrointestinal Hemorrhage KW - Gastroscopy KW - methods KW - Humans KW - Laser Therapy KW - Peptic Ulcer KW - therapy KW - Recurrence KW - Sclerosing Solutions KW - therapeutic use N1 - Publication Type: Journal Article ER -