Venocaval compression due to an abdominal post support.
Girgis
Y
Y
Dunlop
D J
DJ
D019644:Arthroplasty, Replacement, Hip; D003251:Constriction, Pathologic / Q000209:etiology; D006801:Humans; D007431:Intraoperative Complications; D011187:Posture; D014684:Venae Cavae / Q000473:pathology*