00475nam 2200169z- 450 9910693640903321(CKB)4970000000040846(EXLCZ)99497000000004084620240129c2003uuuu -u- -engMedicare : payment for blood clotting factor exceeds providers' acquisition costWashington, D.CMedicareDOCUMENT9910693640903321Medicare2879855UNINA