1. Harvard School of Public Health; Center for Work, Health and Wellbeing; Boston Massachusetts
2. The Norwegian University of Science and Technology; Trondheim Norway
3. Uni Health, Uni Research; Bergen Norway
4. CUNY School of Public Health at Hunter College; New York New York
5. Partners Occupational Health Service; Partners Health Care System; Boston Massachusetts
6. Department of Society, Health and Human Development; Harvard School of Public Health; Boston Massachusetts
7. Dana Farber Cancer Institute; Boston Massachusetts
8. Department of Medicine; Brigham and Women's Hospital; Boston Massachusetts
9. Department of Family Medicine, Public Health & Preventive Medicine, Division of Biostatistics; Oregon Health & Science University; Portland Oregon
10. Division of Sleep Medicine; Harvard Medical School; Boston Massachusetts