Freimanis G, Sedegah M, Owusu-Ofori S, Kumar S, Allain JP. Transfusão. 2012 Nov 1. doi: 10.1111/j.1537-2995.2012.03943.x. [Epub ahead of print]
Division of Transfusion Medicine, Department of Haematology, University of Cambridge, Cambridge, Reino Unido; Division of Emerging Transfusion Transmitted Diseases, Center for Biologics Evaluation and Research, US Food and Drug Administration, Rockville, Maryland; Transfusion Medicine Unit, Komfo Anokye Teaching Hospital, Kumasi, Gana.