title: The importance of inferior vena cavography in placement of the Mobin-Uddin vena caval filter.
mesh_terms: D005374:Filtration / Q000295:instrumentation*; D006801:Humans; D007084:Iliac Vein; D008297:Male; D008722:Methods; D008875:Middle Aged; D011655:Pulmonary Embolism / Q000517:prevention & control*; D011859:Radiography; D012082:Renal Veins; D014656:Vascular Surgical Procedures / Q000295:instrumentation*; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging*