Filtragem por: Contributor Hughes, Bill Remover Contributor: Hughes, Bill Location PA History Center Remover Location: PA History Center Coleção PA Evaluation and Standardization Era (1973-1980) Remover Coleção: PA Evaluation and Standardization Era (1973-1980) Sujeito American Academy of Physician Assistants Remover Sujeito: American Academy of Physician Assistants Sujeito Physician Assistants -- organization & administration Remover Sujeito: Physician Assistants -- organization & administration