1. Department of Parasitology, College of Public Health and Neglected Tropical Diseases Study Group, National Institutes of Health, University of the Philippines Manila, Manila, Philippines
2. Kirby Institute, Faculty of Medicine, University of New South Wales, Sydney, Australia
3. Institute of Clinical Epidemiology, National Institutes of Health, University of the Philippines Manila, Manila, Philippines
4. Department of Health Zamboanga Peninsula Center for Health Development, DOH ZP CHD, Zamboanga City, Philippines
5. Department of Physiology, College of Medicine, University of the Philippines Manila, Manila, Philippines