About the Authors
- César R. Nureña
-
Affiliation Escuela de Antropología, Universidad Nacional Mayor de San Marcos, Lima, Peru
- Brandon Brown
-
* E-mail: brandojb@uci.edu
Affiliation Department of Population Health and Disease Prevention, University of California Irvine, Irvine, California, United States of America
- Jerome T. Galea
-
Affiliation Epicentro, Lima, Peru
- Hugo Sánchez
-
Affiliation Epicentro, Lima, Peru
- Magaly M. Blas
-
Affiliation Epidemiology, STD and HIV Unit, School of Public Health and Administration, Universidad Peruana Cayetano Heredia, Lima, Peru
Competing Interests
The authors declare that they have no competing interests. Magaly Blas and Brandon Brown received a research grant from the Investigator-Initiated Studies Program of Merck & Co., Inc. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: BB JG MB. Performed the experiments: CN HS. Analyzed the data: CN BB JG. Wrote the paper: CN BB JG HS MB.