1. Department of Epidemiology and Biostatistics, College of Public Health, University of the Philippines Manila, Philippines
2. Department of Nutrition, College of Public Health, University of the Philippines Manila, Padre Faura St, Ermita, Manila, Philippines
3. World Vision Development Foundation, Inc. (World Vision Philippines), West Triangle, Quezon City, Philippines
4. World Vision Korea, Yeongdeungpo-gu, Seoul, South Korea