About the Authors

Harald Schmidt

schmidth@mail.med.upenn.edu (HS); anne.barnhill@gmail.com (AB)

Affiliations Department of Medical Ethics and Health Policy, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America, Center for Health Incentives and Behavioral Economics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Anne Barnhill

schmidth@mail.med.upenn.edu (HS); anne.barnhill@gmail.com (AB)

Affiliation Department of Medical Ethics and Health Policy, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Wrote the first draft of the manuscript: HS. Contributed to the writing of the manuscript: HS AB. Agree with the manuscript’s results and conclusions: HS AB. All authors have read, and confirm that they meet, ICMJE criteria for authorship.