1. University of Michigan Medical School, Ann Arbor, MI
2. Department of Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, NH
3. Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor, MI
4. National Clinician Scholars Program at the Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI
5. Department of Surgery, Brigham and Women’s Hospital, Boston, MA
6. Department of Surgery, Stanford University, Stanford, CA
7. Department of Surgery, University of Michigan, Ann Arbor, MI