Filtering by: Creator American Academy of Physicians' Associates Remove constraint Creator: American Academy of Physicians' Associates Collection PA Implementation Era (1966-1972) Remove constraint Collection: PA Implementation Era (1966-1972) Subject American Association of Physicians' Assistants Remove constraint Subject: American Association of Physicians' Assistants Subject American Medical Association Remove constraint Subject: American Medical Association Subject Stanhope, William D. Remove constraint Subject: Stanhope, William D. Year 1972 Remove constraint Year: 1972