1. USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX.
2. School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC.
3. Department of Food Science & Human Nutrition, Michigan State University, East Lansing, MI.
4. Department of Pediatrics, University of Michigan Medical School; Human Nutrition Program, Department of Environmental Health Sciences, University of Michigan School of Public Health; and Center for Human Growth and Development, University of Michigan, Ann Arbor, MI.
5. Department of Nutrition and Food Sciences, University of Rhode Island, Kingstown, RI.
6. Department of Health Promotion, NUTRIM School for Nutrition, Toxicology and Metabolism, Maastricht University Medical Center, Maastricht, The Netherlands.