title: A duplicate inferior vena cava?
authors.affiliation: Cardiac Anesthesia Group, Department of Anesthesia and Critical Care, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.
authors.forename: Mark S
authors.initials: MS
authors.lastname: Adams
authors.forename: Theodore A
authors.initials: TA
authors.lastname: Alston
mesh_terms: D000328:Adult; D016477:Artifacts; D018376:Cardiovascular Abnormalities / Q000000981:diagnostic imaging*; D003951:Diagnostic Errors; D018618:Echocardiography, Doppler, Color; D017548:Echocardiography, Transesophageal; D006801:Humans; D014682:Vena Cava, Inferior / Q000002:abnormalities / Q000000981:diagnostic imaging*