PT - JOURNAL ARTICLE AU - Grondin, Claude M. TI - Factors influencing graft patency DP - 1978 Mar 20 TA - Cleveland Clinic Journal of Medicine PG - 107--108 VI - 45 IP - 1 4099 - http://www.ccjm.org/content/45/1/107.short 4100 - http://www.ccjm.org/content/45/1/107.full SO - Cleve Clin J Med1978 Mar 20; 45