TY - JOUR T1 - STorage age of red blood cells for transfusion of premature infants AU - Patel R, Josephson CD Y1 - 2013/02/13 N1 - 10.1001/jama.2012.177439 JO - JAMA SP - 544 EP - 545 VL - 309 IS - 6 N2 - The ARIPI study has excellent internal validity, whereas external validity requires further assessment before the results are generalized to blood banking and transfusion practices beyond the institutions in the study and those outside of Canada. Three differences may influence the generalizability of the ARIPI study. SN - 0098-7484 M3 - doi: 10.1001/jama.2012.177439 UR - http://dx.doi.org/10.1001/jama.2012.177439 ER -