Which are the principal established or potential risks for donors undergoing cytapheresis procedures and how can they be prevented?
D001782:Blood Donors; D001792:Blood Platelets / Q000166:cytology; D006801:Humans; D007962:Leukocytes / Q000166:cytology; D010956:Plasmapheresis / Q000009:adverse effects*; D011336:Probability; D012306:Risk