title: Thromboembolic complications from central venous catheters: a comparison of three catheter materials.
mesh_terms: D000328:Adult; D000368:Aged; D002404:Catheterization / Q000009:adverse effects*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D011859:Radiography; D011897:Random Allocation; D013350:Subclavian Vein / Q000000981:diagnostic imaging; D013927:Thrombosis / Q000209:etiology*