PT - JOURNAL ARTICLE AU - Lowenstein, Edward TI - Blood conservation in open heart surgery DP - 1981 Mar 20 TA - Cleveland Clinic Journal of Medicine PG - 112--125 VI - 48 IP - 1 4099 - http://www.ccjm.org/content/48/1/112.short 4100 - http://www.ccjm.org/content/48/1/112.full SO - Cleve Clin J Med1981 Mar 20; 48