A duplicate inferior vena cava?
Adams
Mark S
MS
Cardiac Anesthesia Group, Department of Anesthesia and Critical Care, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.
Alston
Theodore A
TA
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*