Filtering by: Contributor Nelson, David S. Remove constraint Contributor: Nelson, David S. Contributor Russ, Donald J. Remove constraint Contributor: Russ, Donald J. Location Duke Medical Center Archives Remove constraint Location: Duke Medical Center Archives Collection PA Evaluation and Standardization Era (1973-1980) Remove constraint Collection: PA Evaluation and Standardization Era (1973-1980) Subject Fagg, John A. Remove constraint Subject: Fagg, John A. Subject Nurse Practitioners -- standards Remove constraint Subject: Nurse Practitioners -- standards Year 1980 Remove constraint Year: 1980