Recent massive blood transfusion practice in England and Wales: view from a trauma registry.

Fuller G, Bouamra O, Woodford M, Jenks T, Stanworth S, Allard S, Coats TJ, Brohi K, Lecky F. Emerg Med J. 2011 Mar 10. [Epub ahead of print]

Trauma Audit and Research Network, Salford Royal Hospital, Salford, Reino Unido.