1. Tufts University School of Medicine , Boston, Massachusetts , USA
2. Center for Interdisciplinary Population & Health Research, MaineHealth Institute for Research , Portland, Maine , USA
3. Department of Medicine, Maine Medical Center , Portland, Maine , USA
4. Division of HIV, Infectious Diseases, and Global Medicine at San Francisco General Hospital, University of California–San Francisco , San Francisco, California , USA
5. Division of Clinical Pharmacy, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California–San Diego , La Jolla, California , USA
6. Division of the Black Diaspora and African American Studies, University of California–San Diego , La Jolla, California , USA
7. Section of Addiction Medicine, Department of Medicine, Oregon Health and Science University , Portland, Oregon , USA
8. Department of Care Management, Oregon Health and Science University , Portland, Oregon , USA
9. Maine Access Points , Machias, ME , USA
10. Department of Medicine, Division of Geographic Medicine and Infectious Diseases, Tufts Medicine , Boston, Massachusetts , USA