[1] Universitat Autònoma de Barcelona,AIDS Research Institute IrsiCaixa, Institut d’Investigació en Ciències de la Salut Germans Trias i Pujol IGTP
[2] University of Frankfurt,Institute of Medical Virology, National Reference Center for Retroviruses
[3] University Hospital Germans Trias i Pujol (HUGTIP),Pathology Department
[4] Otorhinolaryngology Department,Institute of Microbiology
[5] University Hospital Center and University of Lausanne,Department of Infectious Diseases
[6] Swiss Institute of Bioinformatics (SIB) - Vital-IT,undefined
[7] Current address: The J. Craig Venter Institute,undefined
[8] Virology,undefined
[9] Universitätsklinikum Heidelberg,undefined
[10] Institució Catalana de Recerca i Estudis Avançats ICREA,undefined
[11] University of Vic-Central University of Catalonia (UVic-UCC),undefined