About the Authors

Yuly Andrea Remolina

Affiliation Department of Internal Medicine, Faculty of Medicine, National University of Colombia, Bogotá, Colombia

María Mercedes Ulloa

Affiliation Department of Internal Medicine, Faculty of Medicine, National University of Colombia, Bogotá, Colombia

Hernán Vargas

Affiliation Public Health Laboratory, District Health Department, Bogota, Colombia

Liliana Díaz

Affiliation Public Health Laboratory, District Health Department, Bogota, Colombia

Sandra Liliana Gómez

Affiliation Public Health Laboratory, District Health Department, Bogota, Colombia

Alfredo Saavedra

Affiliation Department of Internal Medicine, Faculty of Medicine, National University of Colombia, Bogotá, Colombia

Edgar Sánchez

Affiliation Department of Internal Medicine, Faculty of Medicine, National University of Colombia, Bogotá, Colombia

Jorge Alberto Cortés

jacortesl@unal.edu.co

Affiliations Department of Internal Medicine, Faculty of Medicine, National University of Colombia, Bogotá, Colombia, Infectious Disease Research Group, Faculty of Medicine, National University of Colombia, Bogotá, Colombia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YAR MMU HV AS JAC. Performed the experiments: YAR MMU HV SG AS ES. Analyzed the data: YAR MMU HV LD JAC. Contributed reagents/materials/analysis tools: HV LD JAC. Wrote the paper: YAR LD SG HV JAC. Radiology review: AS ES.