[1] Masaryk Univ, Fac Med, Dept Biol, Brno, Czech Republic
[2] Aopi Ctr, Natl Dept Hlth, Port Moresby, Papua N Guinea
[3] Univ Hosp Germans Trias I Pujol, Fight Infect Dis Fdn, Skin Neglected Trop Dis & Sexually Transmitted Inf, Badalona, Spain
[4] Univ Autonoma Barcelona, Bellaterra, Cerdanyola Del, Spain