About the Authors
Barcelona Centre for International Health Research (CRESIB, Hospital Clínic-Universitat de Barcelona), Barcelona, Spain
Hospital for Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom
Centre for Tropical Diseases (CTD), Sacro Cuore Hospital, Verona, Italy
Instituto de Medicina Tropical Alexander von Humboldt, Universidad Peruana Cayetano Heredia, Lima, Peru
The authors have declared that no competing interests exist.
Conceived and designed the experiments: ARM JM. Analyzed the data: ARM PC ZB DB EG JM. Wrote the paper: ARM JM ZB PC EG DB.