Filtering by: 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 Accreditation Remove constraint Subject: Accreditation Subject American College of Physicians Assistants Remove constraint Subject: American College of Physicians Assistants Subject Certification Remove constraint Subject: Certification Subject Professional Review Organizations Remove constraint Subject: Professional Review Organizations Subject Sadler, Alfred Mitchell, 1941- Remove constraint Subject: Sadler, Alfred Mitchell, 1941-