1. Trauma in the ranks;Kim;AMN,1999
2. Trauma in the ranks;Kim;AMN,1999
3. Results of the socioeconomic monitoring system 1997 survey of physicians;Physician Marketplace Statistics 1997/98,1998
4. Profiles for detailed specialties, selected states and practice arrangements;Physician Marketplace Statistics 1988,1989
5. Concept of the Corporation;Drucker,1946