1. Department of Nutrition, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Selangor, Malaysia.
2. Center for Nutrition Epidemiology Research, Institute for Public Health, National Institute of Health, Ministry of Health, 40170 Selangor, Malaysia.
3. Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Selangor, Malaysia.
4. Danone Nutricia Research, 3584 CT Utrecht, The Netherlands.
5. Danone Specialized Nutrition (Malaysia), 59200 Kuala Lumpur, Malaysia.
6. Department of Pediatrics, University Medical Centre Groningen, University of Groningen, 9712 CP Groningen, The Netherlands.