Filtering by: Contributor Nicholas, Nicholas C., Colonel, USAF Remove constraint Contributor: Nicholas, Nicholas C., Colonel, USAF Creator USAF School of Health Care Sciences Remove constraint Creator: USAF School of Health Care Sciences 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 USAF School of Health Care Sciences Remove constraint Subject: USAF School of Health Care Sciences Year 1973 Remove constraint Year: 1973