TY - RPRT TI - In vitro cytotoxicity of silver-impregnated collagen cuffs designed to decrease infection in tunneled catheters. AU - J B Hemmerlein AU - S O Trerotola AU - M A Kraus AU - M S Mendonca AU - L A Desmond PY - 1997 DO - 10.1148/radiology.204.2.9240521 UR - https://pubmed.ncbi.nlm.nih.gov/9240521/ ID - 9240521 ER -