TY - GEN AU - Nash,E C TI - Upper gastrointestinal hemorrhage in the aged SN - 0016-867X PY - 1969///0909 KW - Aged KW - Duodenal Ulcer KW - complications KW - Emphysema KW - Esophageal Neoplasms KW - Female KW - Gastritis KW - Gastrointestinal Hemorrhage KW - Heart Diseases KW - Hemangioma KW - Humans KW - Liver Cirrhosis KW - Male KW - Middle Aged KW - Nutrition Disorders KW - Peptic Ulcer KW - Prognosis KW - Psychoses, Alcoholic KW - Sex Factors N1 - Publication Type: Journal Article ER -