Affiliation: | 1. McGill University AIDS Centre, Lady Davis for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada;2. Division of Experimental Medicine, Faculty of Medicine, McGill University, Montreal, Quebec, Canada;3. Department of Microbiology and Immunology, Faculty of Medicine, McGill University, Montreal, Quebec, Canada;1. Faculty of Sciences, University of Porto, Rua do Campo Alegre s/n, Porto 4440-452, Portugal;2. School of Engineering, Polytechnic of Porto, Rua Dr António Bernardino de Almeida, 431, Porto 4200-072, Portugal |