1. Department of Pediatrics, College of Medicine, Texas A&M University, College Station, TX
2. Department of Landscape Architecture and Urban Planning, College of Architecture, Texas A&M University, College Station, TX
3. Department of Pediatrics, Baylor College of Medicine, Houston, TX
4. Children’s Nutrition Research Center, Agriculture Research Services, United States Department of Agriculture, Houston, TX
5. Department of Pediatrics, University of Miami, Miami, FL.