1. The training of a surgeon;Halsted,1904
2. History, current concepts, and surgical manpower;Zuidema,1986
3. The training of a surgeon—1964;Zuidema;Pharos,1964
4. Federal support of biomedical sciences: Development and academic impact;Shannon;J. Surg. Educ.,1976
5. Haug, J. N. Socioeconomic affairs department, American College of Surgeons, Chicago, IL (personal communication).