1. Department of Epidemiology; Fielding School of Public Health; University of California; Los Angeles California USA
2. Department of Epidemiology; School of Public Health; Providence Rhode Island USA
3. Department of Surgery; Massachusetts General Hospital; Boston Massachusetts USA
4. Department of Epidemiology; Richard M. Fairbanks School of Public Health; Indiana University; Indianapolis Indiana USA
5. Channing Division of Network Medicine; Department of Medicine; Brigham and Women's Hospital and Harvard Medical School; Boston Massachusetts USA
6. Department of Nutrition; Harvard T.H. Chan School of Public Health; Boston Massachusetts USA
7. Department of Medicine; Alpert Medical School; Brown University; Providence Rhode Island USA