[1] Univ Texas Sch Publ Hlth Houston, Ctr Infect Dis, Houston, TX 77030 USA
[2] Univ Texas Sch Med Houston, Div Infect Dis, Dept Internal Med, Houston, TX USA
[3] St Lukes Episcopal Hosp, Internal Med Serv, Houston, TX 77030 USA
[4] Baylor Coll Med, Dept Med, Houston, TX 77030 USA
[5] Univ Brighton, Brighton, E Sussex, England
[6] Sussex Med Sch, Brighton, E Sussex, England
[7] Tufts Univ, Sch Med, Dept Publ Hlth, Boston, MA 02111 USA
[8] Tufts Univ, Sch Med, Dept Med, Boston, MA 02111 USA
[9] Tufts Univ, Sch Med, Dept Microbiol, Boston, MA 02111 USA
[10] Emory Univ, Sch Med, Dept Pediat, Atlanta, GA USA
[11] Karolinska Inst, Malaria Res Lab, Stockholm, Sweden
[12] Univ Zurich, Zurich, Switzerland
[13] Klinikum Ernst von Bergmann Clin, Med Clin, Potsdam, Germany