PT - JOURNAL ARTICLE AU - Warkentin, Phyllis I. TI - Plateletapheresis: An invaluable blood resource DP - 1987 Sep 01 TA - Cleveland Clinic Journal of Medicine PG - 381--383 VI - 54 IP - 5 4099 - http://www.ccjm.org/content/54/5/381.short 4100 - http://www.ccjm.org/content/54/5/381.full SO - Cleve Clin J Med1987 Sep 01; 54