Fergusson, Dean The age of red blood cells in premature infants (ARIPI) randomized controlled trial: study design. [electronic resource] - Transfusion medicine reviews Jan 2009 - 55-61 p. digital Publication Type: Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1532-9496 Standard No.: 10.1016/j.tmrv.2008.09.005 doi Subjects--Topical Terms: Blood PreservationErythrocyte TransfusionFemaleHumansInfant, NewbornInfant, PrematureInfant, Premature, Diseases--therapyMaleTime Factors