title: [Errors in the diagnosis of perforated gastroduodenal ulcers combined with destructive appendicitis].
mesh_terms: D000208:Acute Disease; D000328:Adult; D001064:Appendicitis / Q000175:diagnosis*; D003951:Diagnostic Errors; D006801:Humans; D008297:Male; D010439:Peptic Ulcer Perforation / Q000175:diagnosis*; D013276:Stomach Ulcer / Q000150:complications*
vernacular_title: Oshibki v diagnostike perforativnykh gastroduodenal'nykh iazv, sochetaiushchikhsia s destruktivnym appenditsitom.