1. Department of Parasitology and Medical Entomology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia;
2. Universiti Kuala Lumpur Institute of Medical Science Technology Selangor, Malaysia;
3. Department of Medical, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia;
4. Institute for Research in Molecular Medicine, Universiti Sains Malaysia (USM), Penang, Malaysia