1. Department of Child Health, Cipto Mangunkusumo Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia.
2. Research Task Force, Indonesian Pediatric Society (IDAI), Jakarta, Indonesia.
3. Department of Pediatrics, Faculty of Medicine, Universitas Gadjah Mada, Yogyakarta, Indonesia.
4. Danone Nutricia Early Life Nutrition R&D, Jakarta, Indonesia.
5. Nutricia Research, Danone Nutricia Early Life Nutrition, Singapore, Singapore.