An adjunct to diagnosis of the acute perforation of the upper gastrointestinal tract.
D000005:Abdomen; D000006:Abdomen, Acute / Q000175:diagnosis*; D034841:Abdominal Cavity; D041981:Gastrointestinal Tract; D006801:Humans; D041742:Upper Gastrointestinal Tract
ABDOMEN, ACUTE/diagnosis; GASTROINTESTINAL SYSTEM/perforation