title: Case of the day. Tricuspid regurgitation causing abnormal hepatic and portal vein waveforms.
authors.affiliation: Department of Diagnostic Radiology, Mayo Clinic, Rochester, MN 55905.
authors.forename: R A
authors.initials: RA
authors.lastname: Lee
authors.forename: B D
authors.initials: BD
authors.lastname: Lewis
mesh_terms: D000368:Aged; D005260:Female; D006503:Hepatic Veins; D006801:Humans; D011169:Portal Vein; D014262:Tricuspid Valve Insufficiency / Q000150:complications / Q000175:diagnosis*; D014465:Ultrasonics; D014463:Ultrasonography