Surgical treatment of peptic ulcer.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D004322:Drainage; D005743:Gastrectomy; D006801:Humans; D008875:Middle Aged; D010437:Peptic Ulcer / Q000401:mortality / Q000601:surgery*; D011183:Postoperative Complications / Q000453:epidemiology; D011708:Pylorus / Q000601:surgery; D014628:Vagotomy