Filtering by: Contributor Snell, Roy W. Remove constraint Contributor: Snell, Roy W. 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 College of Physicians Assistants Remove constraint Subject: American College of Physicians Assistants Subject Insurance Benefits Remove constraint Subject: Insurance Benefits Subject Snell, Roy W. Remove constraint Subject: Snell, Roy W.