Fijnheer, R.

patient factor dural arteriovenous fistulas control fistula arteriovenou factor ii mutation factor v leiden mutation protein dural leiden prothrombotic factors 40 patients sdavf thrombosis von willebrand factor antithrombin iii control subjects association study prothrombotic patient group lupus anticoagulant protein c subject swets subs service anticoagulant history 1 patient stroke venou activity antithrombin group blood prothrombotic factors k factor viii venous thrombosis netherland dural arteriovenous fistula cause protein c ratio vein thrombosis diagnosis center willebrand information shunt jellema service result embolism rosendaal fr disease bertina rm neurol sinus thrombosis reitsma ph arteriovenous shunts thrombophilia laboratory tests j neurol 22 patients downloaded stuper bk laboratory control group level february sinus number berlit p plasma prothrombin levels utrecht lumbosacral radicular arteries venous sinus thrombosis myelite necrotique subaigue van rooij wj protein c activity