The management of perforated peptic ulcers.
D004381:Duodenal Ulcer / Q000150:complications* / Q000401:mortality / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D010439:Peptic Ulcer Perforation / Q000401:mortality / Q000601:surgery*; D012008:Recurrence; D013276:Stomach Ulcer / Q000150:complications* / Q000401:mortality / Q000601:surgery