1. Division of Sleep & Circadian Disorders, Brigham and Women’s Hospital, Boston, Massachusetts
2. Department of Medicine, Harvard Medical School, Boston, Massachusetts
3. The Rongxiang Xu MD Center for Regenerative Therapeutics
4. Microcirculation Laboratory
5. Diabetes–Diabetic Foot Center, Mouwasat Hospital, Khobar, Kingdom of Saudi Arabia
6. Istituto di Ricovero e Cura a Carattere Scientifico, San Raffaele Hospital, Milan, Italy
7. Department of Medicine, Cardiovascular Division, and
8. Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts
9. Division of Cardiology, Department of Medicine and the Cardiovascular Imaging Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
10. Department of Psychiatry and Department of Biostatistics, and
11. Division of Endocrinology, Diabetes, and Hypertension, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts and
12. Division of Pulmonary, Critical Care, and Sleep Medicine, University of California, San Diego, San Diego, California
13. Center for Sleep and Cardiovascular Outcomes Research, Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania