title: Ultrasonography in acute upper abdomen.
authors.forename: A
authors.initials: A
authors.lastname: Khosla
authors.forename: M
authors.initials: M
authors.lastname: Berry
authors.forename: S
authors.initials: S
authors.lastname: Mukhopadhyay
authors.forename: B M
authors.initials: BM
authors.lastname: Kapur
mesh_terms: D000006:Abdomen, Acute / Q000175:diagnosis* / Q000209:etiology / Q000601:surgery; D000208:Acute Disease; D005705:Gallbladder Diseases / Q000175:diagnosis / Q000601:surgery; D006801:Humans; D008100:Liver Abscess / Q000175:diagnosis / Q000601:surgery; D010195:Pancreatitis / Q000175:diagnosis / Q000601:surgery; D011704:Pyelonephritis / Q000175:diagnosis / Q000601:surgery; D014463:Ultrasonography