[1] McGill Univ, Fac Med, Family Med Dept, Montreal, PQ, Canada
[2] MUHC, Chron Viral Illness Serv, Montreal, PQ, Canada
[3] Clin Med Actuel, Montreal, PQ, Canada
[4] Clin Med Quartier Latin, Montreal, PQ, Canada
[5] CHUM, Dept Obstet & Gynecol, Montreal, PQ, Canada
[6] MUHC, Pathol Dept, Montreal, PQ, Canada
[7] Ontario HIV Treatment Network, Toronto, ON, Canada
[8] CHUM, Dept Microbiol & Infect Dis, Montreal, PQ, Canada