Filtering by: Contributor Karn, Richard C. Remove constraint Contributor: Karn, Richard C. Collection PA Evaluation and Standardization Era (1973-1980) Remove constraint Collection: PA Evaluation and Standardization Era (1973-1980) Subject American College of Physicians Assistants Remove constraint Subject: American College of Physicians Assistants Subject Congresses and conventions -- Attendance Remove constraint Subject: Congresses and conventions -- Attendance Subject Dues Remove constraint Subject: Dues Subject Stanhope, William D. Remove constraint Subject: Stanhope, William D. Year 1973 Remove constraint Year: 1973