to determine the risk linked to contemporary proximal deep venous thrombosis , a prospective study was organised to give clinical and scintigraphic surveillance to 50 patients with angiographically proved pulmonary embolism plus phlebographically proved proximal deep vein thrombosis during the first 15 days of anticoagulant treatment .
C0149871
deep venous thrombosis
C0042487
vein thrombosis