About the Authors

Michael A. Proschan

Roles Methodology, Writing – original draft

Affiliation Biostatistics Research Branch, National Institute of Allergy and Infectious Diseases, Bethesda, MD, United States of America

Pamela A. Shaw

Roles Methodology, Writing – review & editing

shawp@upenn.edu

Affiliation Department of Biostatistics, Epidemiology, and Informatics, Philadelphia, PA, United States of America

Competing Interests

No authors have competing interests.