[1] Univ Malaya, Fac Med, Dept Parasitol, Kuala Lumpur, Malaysia
[2] ASTAR, ASTAR Infect Dis Labs ASTAR ID Labs, Singapore, Singapore
[3] Acad Sinica, Inst Biomed Sci, Taipei, Taiwan
[4] Mahidol Univ, Fac Publ Hlth, Dept Parasitol & Entomol, Bangkok, Thailand
[5] Nanyang Technol Univ, Lee Kong Chian Sch Med, Singapore, Singapore
[6] Nanyang Technol Univ, Sch Biol Sci, Singapore, Singapore