title: [Perforated peptic ulcer: primary closure or definitive surgery?].
mesh_terms: D000328:Adult; D000368:Aged; D004381:Duodenal Ulcer / Q000150:complications* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D010439:Peptic Ulcer Perforation / Q000601:surgery*; D011183:Postoperative Complications; D013276:Stomach Ulcer / Q000150:complications* / Q000601:surgery
vernacular_title: Ulcera péptica perforada: cierre primario o cirugía definitiva?