title: Etiology of membranous obstruction of the inferior vena cava.
authors: S
authors: S
authors: Victor
authors: V
authors: V
authors: Jayanthi
authors: N
authors: N
authors: Madanagopalan
mesh_terms: D003251:Constriction, Pathologic; D006801:Humans; D008566:Membranes / Q000473:pathology; D014652:Vascular Diseases / Q000209:etiology / Q000473:pathology; D014682:Vena Cava, Inferior