About the Authors
- Maria Antonietta Costa
-
Affiliation Instituto Investigaciones Arqueológicas y Museo, Universidad Católica del Norte, San Pedro de Atacama, Chile
- Carney Matheson
-
Affiliation Paleo-DNA Research, Lakehead University, Thunder Bay, Ontario, Canada
- Lucia Iachetta
-
Affiliation Department of Anthropology, The University of Western Ontario, London, Ontario, Canada
- Agustín Llagostera
-
Affiliation Instituto Investigaciones Arqueológicas y Museo, Universidad Católica del Norte, San Pedro de Atacama, Chile
- Otto Appenzeller
-
* E-mail: oarun@unm.edu
Affiliation New Mexico Health Enhancement and Marathon Clinics Research Foundation, Albuquerque, New Mexico, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: MAC CDM LI OA. Performed the experiments: CDM LI OA. Analyzed the data: CDM LI OA. Contributed reagents/materials/analysis tools: MAC CDM LI AL. Wrote the paper: OA. Wrote Spanish version of part of the paper: MAC. Reviewed the manuscript: CDM LI AL. Wrote technical part of manuscript: CDM. Contributed to Spanish version of the manuscript: AL.