1.
Monica S.Y. Ng, Michael David, Rutger A. Middelburg, Angela S.Y. Ng, Jacky Y. Suen, John-Paul Tung, John F. Fraser. Transfusion of packed red blood cells at the end of shelf life is associated with increased risk of mortality – a pooled patient data analysis of 16 observational trials. Haematologica 2018;103(9):1542-1548; https://doi.org/10.3324/haematol.2018.191932.