title: Dysfunction of new catheters by old fibrin sheaths.
authors.forename: George A
authors.initials: GA
authors.lastname: Beathard
mesh_terms: D002405:Catheterization, Central Venous / Q000009:adverse effects*; D002408:Catheters, Indwelling / Q000009:adverse effects*; D020878:Device Removal; D004868:Equipment Failure; D005337:Fibrin; D006801:Humans; D006435:Renal Dialysis; D013927:Thrombosis / Q000209:etiology
chemical_list: D005337:Fibrin