Olga Ehrlich, PhD, RN, CHPN, is assistant professor, School of Nursing, Oakland University, Rochester, MI.
April Hazard Vallerand, PhD, RN, is director, PhD Program, and distinguished professor and alumni endowed professor, College of Nursing, Wayne State University College of Nursing, Detroit, MI.
Address correspondence to Olga Ehrlich, PhD, RN, CHPN, School of Nursing, Oakland University, 433 Meadowbrook Rd, HHB, Room 2003, Rochester, MI 48309 ([email protected]).
The authors have no conflicts of interest to disclose.
