Alehan, Dursun Incidental diagnosis of membranous obstruction of the inferior vena cava using echocardiography in an asymptomatic child. [electronic resource] - Anadolu kardiyoloji dergisi : AKD = the Anatolian journal of cardiology Dec 2006 - 408 p. digital Publication Type: Case Reports; Journal Article ISSN: 1302-8723 Subjects--Topical Terms: Child, PreschoolConstriction, Pathologic--complicationsCoronary AngiographyDiagnosis, DifferentialEchocardiography, TransesophagealHeart Murmurs--etiologyHumansMaleVena Cava, Inferior--abnormalitiesVenous Thrombosis--diagnosis