Penn Nursing's Linda Aiken (IMAGE) University of Pennsylvania School of Nursing Caption Linda Aiken, PhD, RN, the Claire M. Fagin Leadership Professor in Nursing, Director of the Center for Health Outcomes and Policy Research, and Senior Fellow at the Leonard Davis Institute for Health Economics at Penn Credit UPenn Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.