About the Authors

Keisha Findley

Affiliation Social and Behavioral Research Branch, National Human Genome Research Institute, Bethesda, Maryland, United States of America

Elizabeth A. Grice

egrice@mail.med.upenn.edu

Affiliation Department of Dermatology, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.