1. New York Obesity Research Center Department of Medicine College of Physicians and Surgeons Columbia University New York New York USA
2. Thornton Consulting Mahopac New York USA
3. Division of Endocrinology, Diabetes, and Bone Disease Mount Sinai Health System Icahn School of Medicine New York New York USA
4. Department of Family and Social Medicine Albert Einstein College of Medicine Bronx New York USA
5. Division of Endocrinology Department of Medicine College of Physicians and Surgeons Columbia University New York New York USA
6. Institute of Human Nutrition, Department of Medicine College of Physicians and Surgeons Columbia University New York New York USA