Published on in Vol 18, No 8 (2016): August
1 Pulmonary and Critical Care Medicine Section, VA Boston Healthcare System, Boston, MA, United States
2 Brigham & Women's Hospital, Boston, MA, United States
3 Pulmonary & Critical Care Division, University of Michigan Health System, Ann Arbor, MI, United States
4 Department of Family Medicine, University of Michigan, Ann Arbor, MI, United States
5 Center for Clinical Management Research, VA Ann Arbor Healthcare System, Ann Arbor, MI, United States
6 Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI, United States
7 Department of Research and Evaluation, Kaiser Permanente Southern California, Pasadena, CA, United States
8 Pulmonary Medicine Section, VA New York Harbor, Brooklyn, NY, United States
9 Department of Psychiatry, University of Michigan, Ann Arbor, MI, United States