The incidence of esophagitis in peptic ulcer disease.
D000293:Adolescent; D000328:Adult; D004064:Digestive System / Q000000981:diagnostic imaging; D004942:Esophagitis, Peptic / Q000453:epidemiology*; D004945:Esophagoscopy; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology; D005773:Gastroscopy; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000150:complications*; D011446:Prospective Studies; D011859:Radiography