[1] ULB, CHU St Pierre, Dept Infect Dis, Brussels, Belgium
[2] Inst Trop Med, Antwerp, Belgium
[3] Univ Hosp Leuven, Dept Internal Med, Leuven, Belgium
[4] Clin Univ St Luc, Infect Dis & Trop Med Unit, Dept Internal Med, Brussels, Belgium
[5] Hop Erasme, Ctr Reference SIDA, Unite Traitements Immunodeficiences, Route Lennik 808, Brussels, Belgium
[6] Liege Univ Hosp, Infect Dis Dept, Liege, Belgium
[7] AZ Sint Jan Brugge, Dept Nephrol & Infect Dis, Brugge, Belgium
[8] Univ Ziekenhuis Brussel, Dept Internal Med & Infect Dis, Brussels, Belgium
[9] CHU Charleroi, Dept Internal Med & Infect Dis, Charleroi, Belgium
[10] Ghent Univ Hosp, Dept Gen Internal Med Infect Dis & Psychosomat, Ghent, Belgium
[11] CHU UCL Namur Godinne, Infect Dis Dept, Yvoir, Belgium