About the Authors

Christoph Kaiser

drchkaiser@web.de

Affiliation Basic Health Services Kabarole & Bundibugyo Districts, Fort Portal, Uganda

Sébastien D. S. Pion

Affiliation Institut de Recherche pour le Développement, UMI 233, Montpellier Cedex 5, France

Michel Boussinesq

Affiliation Institut de Recherche pour le Développement, UMI 233, Montpellier Cedex 5, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CK. Performed the experiments: MB CK. Analyzed the data: SDSP CK. Wrote the paper: CK SDSP MB.