1. Institute for Healthcare Delivery and Population Science, University of Massachusetts Medical School, Baystate, Springfield
2. Department of Medicine, University of Massachusetts Medical School, Springfield, Massachusetts
3. School of Public Health and Health Sciences, University of Massachusetts, Amherst
4. Division of Pulmonary, Critical Care, Sleep, and Allergy, University of Illinois, Chicago
5. University of Illinois Hospital & Health Sciences System, Chicago
6. Health Services Research and Development Service, Center of Innovation for Veteran-Centered and Value-Driven Care, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
7. Division of Pulmonary, Critical Care, and Sleep Medicine, University of Washington, Seattle
8. Department of Population and Quantitative Health Science, University of Massachusetts Medical School, Worcester