Pennsylvania Nurse, Front Page 71(4) | Page 17

J. S. (2004). Transitional care of older adults hospitalized with heart failure: A randomized, controlled trial. Journal of the American Geriatrics Society, 52(5), 675-684. Newhouse, R. P., Stanik-Hutt, J., White, K. M., Johantgen, M., Bass, E., Zangaro, G., ilson, R.F., ... Weiner, J. P. (2011). Advanced practice nurse outcomes 1990-2008: A systematic review. Nursing Economic$, 29(5), 230-250. Pohl, J., Barksdale, D., & Werner, K. (2015, July). Primary care workforce: The need to lower barriers for nurse pactitioners and physicians. Retrieved August 15, 2016 from http:// healthaffairs.org/blog/2015/07/01/primarycare-workforce-the-need-to-lower-barriers-fornurse-practitioners-and-physicians/ Reagan, P. B., & Salsberry, P. J. (2013). The effects of state-level scope-of-practice regulations on the number and growth of nurse practitioners. Nursing Outlook, 61(6), 392-399. Richards, M. R., & Polsky, D. (2016). Influence of provider mix and regulation on primary care services supplied to US patients. Health Economics, Policy, and Law, 11(2), 193-213. Spitzer, W. O., Sackett, D. L., Sibley, J. C., Gent, M., Kergin, D. J., Hackett, B. C., & Olynich, A. (1974, January). The Burlington randomized trial of the nurse practitioner. The New England Journal of Medicine, 290(5), 251-256. Stanik-Hutt, J., Newhouse, R. P., White, K. M., Johantgen, M., Bass, E., Zangaro, G., ... Weiner, J. P. (2013). The quality and effectiveness of care provided by nurse practitioners. The Journal for Nurse Practitioners, 9(8), 492-500. Hilary Barnes, PhD, CRNP is a family NP and a research fellow in the Center for Health Outcomes and Policy Research at the University of Pennsylvania School of Nursing. Her research focuses on NP-delivered care in ambulatory settings and the influence of state-level practice and reimbursement policies on NP workforce distribution and access to care. Dr. Barnes is also a fellow in the Leonard Davis Institute of Health Economics at the University of Pennsylvania. Linda H. Aiken, PhD, RN, FAAN, FRCN is the Claire M. Fagin leadership professor of nursing and sociology. She directs the Center for Health Outcomes and Policy Research at the University of Pennsylvania School of Nursing and is a senior fellow at the Leonard Davis Institute of Health Economics. Dr. Aiken conducts research on the healthcare workforce and quality of healthcare in the U.S. and globally. She is committed to improving outcomes by building an evidence base for health services management and providing direction for national policymakers. Antonia M. Villarruel, PhD, RN, FAAN is the Margaret Bond Simon dean of nursing at the University of Pennsylvania School of Nursing. She is internationally renowned for her leadership in policy, practice and research on health promotion and health disparities. Dr. Villarruel is also a senior fellow in the Leonard Davis Institute of Health Economics at the University of Pennsylvania. Fall 2016 Pennsylvania Nurse 15