1. Rutgers, the State University School of Nursing, Faculty Researcher for the New Jersey Collaborating Center, Newark, NJ, USA
2. Department of Health Policy and Administration, The Pennsylvania State University, University Park, PA, USA
3. Center for Health Outcomes and Policy Research, University of Pennsylvania School of Nursing, Philadelphia, PA, USA
4. Nursing Education, Center for Health Outcomes and Policy Research, University of Pennsylvania School of Nursing, Philadelphia, PA, USA