1. Centre Suisse de Recherches Scientifiques en Côte dʼIvoire, Abidjan, Côte dʼIvoire
2. School of pharmaceutical sciences, University of Geneva, University of Lausanne, Geneva, Switzerland
3. Department of Phytochemistry, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, Evin, Tehran, Iran
4. Unité de Formation et de Recherche des Sciences de la Nature, Université Nangui Abrogoua, Abidjan, Côte dʼIvoire
5. Swiss Tropical and Public Health Institute, Basel, Switzerland
6. Department of Epidemiology and Public Health, University of Basel, Basel, Switzerland