title: Perforated peptic ulcer masquerading as gallbladder disease: CT findings.
authors: Department of Diagnostic Imaging, Assaf Harofeh Medical Center, Zerifin, Israel. gayer@post.tau.ac.il
authors: Gabriela
authors: G
authors: Gayer
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003937:Diagnosis, Differential; D004381:Duodenal Ulcer / Q000150:complications*; D005260:Female; D005705:Gallbladder Diseases / Q000175:diagnosis*; D006801:Humans; D010439:Peptic Ulcer Perforation / Q000175:diagnosis* / Q000601:surgery; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome