Complications of peptic ulcer disease in geriatric patients.
D000328:Adult; D000368:Aged; D004945:Esophagoscopy; D005260:Female; D005773:Gastroscopy; D006333:Heart Failure / Q000517:prevention & control; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000517:prevention & control; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis; D011182:Postoperative Care; D011300:Preoperative Care; D011707:Pyloric Stenosis / Q000175:diagnosis