About the Authors

Lauren Cadwallader

lcadwallader@plos.org (LC); npariente@plos.org (NP)

Affiliations Public Library of Science, San Francisco, California, United States of America, Public Library of Science, Cambridge, United Kingdom

Nonia Pariente

lcadwallader@plos.org (LC); npariente@plos.org (NP)

Affiliations Public Library of Science, San Francisco, California, United States of America, Public Library of Science, Cambridge, United Kingdom

Competing Interests

The authors are current paid employees of the Public Library of Science.