[1] Laveran Mil Teaching Hosp, Marseille, France
[2] IHU Mediterranee Infect, Marseille, France
[3] Aix Marseille Univ, IRD, AP HM, SSA,VITROME, Marseille, France
[4] Clin Hosp Infect & Trop Dis Dr Victor Babes, Carol Davila Univ Med & Pharm, Bucharest, Romania
[5] Karolinska Univ Hosp, Dept Infect Dis, Stockholm, Sweden
[6] Karolinska Inst, Dept Med Huddinge, Unit Infect Dis, Stockholm, Sweden
[7] Hosp Trop Dis, London, England
[8] Geneva Univ Hosp HUG, Dept Primary Care, Div Trop & Humanitarian Med, Geneva, Switzerland
[9] Tel Aviv Univ, Sheba Med Ctr, Ctr Travel & Trop Med, Tel Aviv, Israel
[10] Tel Aviv Univ, Sackler Fac Med, Tel Aviv, Israel
[11] Schweizer Tropen & Publ Hlth Inst, FMH Innere Med & Tropen & Reisemed, Basel, Switzerland
[12] Univ Autonoma Barcelona, PROSICS Barcelona, Hosp Univ Vall dHebron, Dept Infect Dis, Barcelona, Spain
[13] GeoSentinel, Chair Tracking & Commun Working Grp, London, England
[14] Int Soc Travel Med, Dunwoody, GA USA
[15] Cantacuzino Natl Med Mil Inst Res & Dev, Bucharest, Romania
[16] Boston Univ, Sch Publ Hlth, Dept Global Hlth, Boston, MA USA
[17] Boston Med Ctr, Dept Med, Sect Infect Dis, Boston, MA USA