About the Authors

Alex John London

ajlondon@andrew.cmu.edu

Affiliation Philosophy Department and Center for Ethics and Policy, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States of America

David A. Borasky Jr

Affiliation Office of Research Protection, RTI International, Research Triangle Park, North Carolina, United States of America

Anant Bhan

Affiliation Researcher, Bioethics and Global Health, Pune, Maharashtra, India

for the Ethics Working Group of the HIV Prevention Trials Network

Competing Interests

AJL, DAB, and AB are members of the Ethics Working Group of the HIV Prevention Trials Network, which currently sponsors two clinical trials involving financial incentives for health.

Author Contributions

Wrote the first draft of the manuscript: AJL. Contributed to the writing of the manuscript: AJL DAB AB. ICMJE criteria for authorship read and met: AJL DAB AB. Agree with manuscript results and conclusions: AJL DAB AB. Conceived and designed the manuscript: AJL DAB AB.