1. Institute of Human Nutrition
2. Division of Molecular Genetics, Department of Pediatrics, Columbia University, New York, NY 10027, USA
3. Naomi Berrie Diabetes Center, Russ Berrie Medical Science Pavillion, New York, NY 10032, USA
4. Packer Collegiate Institute, Brooklyn, NY 11201, USA
5. New York Obesity Research Center, Russ Berrie Medical Science Pavillion, New York, NY 10032, USA
6. Department of Biochemistry and Molecular Biophysics, Columbia University, New York, NY 10027, USA