title: Reply to Drs Chidambaram and Venkatanarasimha.
authors: Sharon E
authors: SE
authors: Brown
authors: Paul A
authors: PA
authors: Dubbins
mesh_terms: D000005:Abdomen / Q000000981:diagnostic imaging*; D001202:Ascitic Fluid / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D014463:Ultrasonography