TY - JOUR AU - Mainous III, Arch G. L2 - http://journals.stfm.org/familymedicine/2025/september/guest-editorial-mainous L1 - http://journals.stfm.org/media/qy0bevdy/guesteditorialmainousdocx-2025-09-03-16-05.pdf TI - The Primary Care Workforce Is Transitioning Away From a Physician-Dominated Model ER -