title: Answer to case of the month #116. Aortocaval fistula.
authors.affiliation: Department of Surgery, University of Saskatchewan, St Paul's Hospital, SK. samaad.malik@sask.usask.ca
authors.forename: Samaad
authors.initials: S
authors.lastname: Malik
authors.forename: Baljendra S
authors.initials: BS
authors.lastname: Kapoor
authors.forename: Bruce
authors.initials: B
authors.lastname: Duval
mesh_terms: D015746:Abdominal Pain / Q000209:etiology; D000369:Aged, 80 and over; D001011:Aorta / Q000002:abnormalities*; D001027:Aortography; D001164:Arteriovenous Fistula / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D014682:Vena Cava, Inferior / Q000002:abnormalities* / Q000000981:diagnostic imaging