1. The nurse practitioner: medical-legal considerations;Weisgerber;Med Trial Tech Q,1981
2. Licensure and the medical monopoly;Bullough,1980
3. The First Two Phases in Nursing Licensure;Bullough,1980
4. Role Expansion: The Driving and Restraining Forces;Bullough,1980
5. Medical societies vs. nurse practitioners;Donovan;Fam Plan Perspect,1983