1. Department of Medicine, UMDNJ-New Jersey Medical School, Division of Endocrinology and Metabolism, Newark, New Jersey.
2. Department of Obstetrics and Gynecology, UMDNJ-School of Osteopathic Medicine, Stratford, New Jersey.
3. Department of Preventive Medicine, UMDNJ-New Jersey Medical School, Division of Endocrinology and Metabolism, Newark, New Jersey.
4. Division of Endocrinology, Metabolism, and Bone Diseases, Department of Medicine, Mount Sinai School of Medicine, New York, New York.