TY - GEN AU - Cheuk,Daniel Ka Leung TI - Transfusion of older blood and risk of death: unanswered questions SN - 1537-2995 PY - 2012///0919 KW - Blood Preservation KW - Blood Transfusion KW - methods KW - Humans N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1111/j.1537-2995.2012.03577.x ER -