About the Authors

José L. Burgos

Affiliations Division of Global Public Health, Department of Medicine, University of California San Diego, La Jolla, California, United States of America, Faculty of Medicine, University of Xochicalco, Tijuana, Mexico

Julia A. Gaebler

Affiliation Division of Global Public Health, Department of Medicine, University of California San Diego, La Jolla, California, United States of America

Steffanie A. Strathdee

Affiliation Division of Global Public Health, Department of Medicine, University of California San Diego, La Jolla, California, United States of America

Remedios Lozada

Affiliation State Public Health Service, Tijuana, Mexico

Hugo Staines

Affiliation Faculty of Medicine, Autonomous University of Ciudad Juarez, Ciudad Juarez, Mexico

Thomas L. Patterson

tpatterson@ucsd.edu

Affiliation Department of Psychiatry, University of California San Diego, La Jolla, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TLP. Performed the experiments: RL HS TLP. Analyzed the data: JLB JAG SS TLP. Wrote the paper: JLB.