Burgstaler, E A Prospective comparison of plateletapheresis using four apheresis systems on the same donors. [electronic resource] - Journal of clinical apheresis 1999 - 163-70 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0733-2459 Standard No.: 10.1002/(sici)1098-1101(1999)14:4<163::aid-jca2>3.0.co;2-3 doi Subjects--Topical Terms: CalibrationFemaleHumansMalePlatelet CountPlateletpheresis--methodsProspective Studies