1. General Internal Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina
2. Population and Quantitative Health Sciences, UMass Chan Medical School, Worcester, Massachusetts
3. Veterans Affairs (VA) Center for Clinical Management Research, VA Ann Arbor Healthcare System, Ann Arbor, Michigan
4. General Internal Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
5. Research and Education, VA Central Western Massachusetts Healthcare System, Leeds, Massachusetts
6. Reliant Medical Group, Worcester, Massachusetts