Filtering by: Creator American Association of Physicians' Assistants Remove constraint Creator: American Association of Physicians' Assistants Location Duke Medical Center Archives Remove constraint Location: Duke Medical Center Archives 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 Magazine covers Remove constraint Subject: Magazine covers Year 1970 Remove constraint Year: 1970