Repeated transfusion for sickle cell.
Cimons
M
M
D000755:Anemia, Sickle Cell / Q000628:therapy*; D001803:Blood Transfusion; D002561:Cerebrovascular Disorders / Q000517:prevention & control; D002648:Child; D006801:Humans; D009316:National Institutes of Health (U.S.); D014481:United States