1. Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor
2. VA Center for Clinical Management Research, Ann Arbor, Michigan
3. Institute for Healthcare Policy & Innovation, University of Michigan, Ann Arbor
4. Department of Learning Health Sciences, University of Michigan Medical School, Ann Arbor
5. Salt Lake City VA Healthcare System, Salt Lake City, Utah
6. Department of Medicine, University of Utah, Salt Lake City
7. Division of Research, Kaiser Permanente Northern California, Oakland