About the Authors
Institute of Tropical Medicine, Antwerp, Belgium
Instituto “Jose Witremundo Torrealba”, Los Andes University, Trujillo, Venezuela
Institute of Tropical Medicine “Pedro Kourí”, Havana, Cuba
Liverpool School of Tropical Medicine, Liverpool, United Kingdom
The authors have declared that no competing interests exist.
Conceived and designed the experiments: VV EV PVdS. Performed the experiments: EV MO. Analyzed the data: VV AB PVdS. Contributed reagents/materials/analysis tools: VV AL PJM. Wrote the paper: VV EV MO AB AL PJM PVdS.