Radiography in the diagnosis of acute cholecystitis.
D000208:Acute Disease; D002758:Cholangiography / Q000379:methods; D002764:Cholecystitis / Q000000981:diagnostic imaging*; D002765:Cholecystography; D005069:Evaluation Studies as Topic; D006801:Humans; D014056:Tomography, X-Ray / Q000379:methods