1. Baech C. (1987). Focus group interview: An underutilized research technique for improving theory and practice in health education. Health Education Quarterly 14(4) 411-447.
2. Brown M. & Olshansky E. (1998). Becoming a primary care nurse practitioner: Challenges of the initial year of practice. The Nurse Practitioner 23(7) 46-66.
3. Chick N. & Meléis A.I. (1986). Transitions: A nursing concern. In Peggy L. Chinn (Ed.) Nursing research methodology: Issues and implementation (pp. 237-257). Rockville Maryland: Aspen Publishers Inc.
4. Clark M. (1997). Nursing education: Focus on flexibility. Journal of Nursing Education 36(3) 108-113.
5. Fitzgerald M. Jones P.E. Lazar B. McHugh M. & Wang C. (1995 January 15). The midlevel provider: Colleague or competitor? Patient Care 20-37.