The Retrovirus Epidemiology Donor Study (REDS): rationale and methods - Zuck, TF; Thomson, RA; Schreiber, GB; Gilcher, RO; Kleinman, SH; Murphy, EL; Ownby, HE; Williams, AE; Busch, MP; Smith, JW; Nass, CC; Hollingsworth, CG; Nemo, GJ; for the REDS Group (Transfusion., 1995)