title: [Acute emphysematous cholecystitis: possibilities of echographic diagnosis].
mesh_terms: D000208:Acute Disease; D002764:Cholecystitis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D004646:Emphysema / Q000175:diagnosis / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014463:Ultrasonography
vernacular_title: Colecistite acuta enfisematosa: possibilità di una diagnosi ecografica.