Bockus Gastroenterology, Volume 2

abdominal abnormal achalasia acid output acute anemia Ann Surg antacid antral antrum aspirin associated atrophic gastritis barium benign biopsy bleeding blood carcinoma cause chronic cimetidine Clin clinical complications diagnosis dilatation diverticulum dose drugs duodenal ulcer duodenal ulcer patients duodenum dysphagia effect endoscopic epithelial epithelium erosions esoph esophageal sphincter factors fistula frequency function fundic gastrectomy gastric acid gastric and duodenal gastric cancer gastric emptying gastric mucosa gastric secretion gastric ulcer Gastroenterology gastroesophageal gastrointestinal tract glands healing hemorrhage hiatal hernia histamine increased ingestion inhibition intestinal lesions lower esophageal lumen malignant meal muscle normal obstruction occur pain pancreatic parietal cells patients with duodenal peptic ulcer disease perforation polyps postoperative prostaglandin pyloric radiologic ranitidine recurrent ulcer reflux esophagitis reported resection response Scand J Gastroenterol secretory stimulation stomach stricture sucralfate surgery surgical symptoms syndrome therapy thoracic tients tion tissue treatment tric tumor vagal vagotomy