title: [Acute peptic ulcer perforation: immediate and delayed results (author's transl)].
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D004381:Duodenal Ulcer / Q000150:complications / Q000601:surgery; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010439:Peptic Ulcer Perforation / Q000175:diagnosis* / Q000601:surgery; D011178:Postgastrectomy Syndromes; D013276:Stomach Ulcer / Q000150:complications / Q000601:surgery
vernacular_title: Resultados inmediatos y evolución a largo plazo de pacientes con perforación aguda por úlcera gastroduodenal