[Errors in diagnosis of esophageal perforation].
D004938:Esophageal Neoplasms / Q000150:complications; D004939:Esophageal Perforation / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged
Oshibka v diagnostike perforatsii pishchevoda.