About the Authors

Gemma Moncunill

gemma.moncunill@cresib.cat

Affiliation Barcelona Centre for International Health Research (CRESIB, Hospital Clínic-Universitat de Barcelona), Barcelona, Catalonia, Spain

John J. Aponte

Affiliation Barcelona Centre for International Health Research (CRESIB, Hospital Clínic-Universitat de Barcelona), Barcelona, Catalonia, Spain

Augusto J. Nhabomba

Affiliation Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique

Carlota Dobaño

Affiliations Barcelona Centre for International Health Research (CRESIB, Hospital Clínic-Universitat de Barcelona), Barcelona, Catalonia, Spain, Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique

Competing Interests

The co-author John J. Aponte is a PLOS ONE Editorial Board member. 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: CD GM. Performed the experiments: GM AJN. Analyzed the data: JJA GM CD. Wrote the paper: GM CD. Planned and performed the statistical analysis: JA. Contributed to and approved the final manuscript: GM JJA AJN CD.