1. Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
2. Department of Nutrition, Harvard School of Public Health, Boston, MA
3. Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA
4. Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
5. School of Public Health, Peking Union Medical College, Beijing, China