Im, Eun-Ok PhD, MPH, RN, CNS, FAAN
School of Nursing, University of Pennsylvania, Philadelphia.
Correspondence: Eun-Ok Im, PhD, MPH, RN, CNS, FAAN, School of Nursing, University of Pennsylvania, 418 Curie Blvd, Philadelphia, PA 19104 ([email protected]).
The author has disclosed that she has no significant relationships with, or financial interest in, any commercial companies pertaining to this article.