(on behalf of the RCPA QAP in Haematology). 2B or not 2B? Disparate discrimination of functional VWF discordance using different assay panels or methodologies may lead to success or failure in the early identification of type 2B VWD - Favaloro,E.J.; Bonar,R.; Meiring,M.; Street,A.; Marsden,K. (Thromb Haemost, 2007)