1. Medical education in the United States and Canada: a report to the Carnegie Foundation for the Advancement of Teaching;Flexner,1910
2. Guilds, boards, and hobgoblins;Ferguson;Ann Thorac Surg,1977
3. Postgraduate medical education,1932
4. Report to the President;A National Program to Conquer Heart Disease, Cancer, and Stroke,1964
5. Report of the National Advisory Commission on Health Manpower,1967