Surgical treatment of upper alimentary bleeding.
D000367:Age Factors; D001803:Blood Transfusion; D004932:Esophageal and Gastric Varices / Q000150:complications; D005743:Gastrectomy; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000601:surgery*; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000601:surgery; D011183:Postoperative Complications; D013274:Stomach Neoplasms / Q000150:complications; D014628:Vagotomy