Cortés Alfred, Crowley Valerie M, Vaquero Alejandro, Voss Till S
Barcelona Centre for International Health Research, CRESIB, Hospital Clínic-Universitat de Barcelona, Barcelona, Catalonia, Spain.
PLoS Pathog. 2012;8(12):e1002943. doi: 10.1371/journal.ppat.1002943. Epub 2012 Dec 13.