1. Department of Animal Biology and Physiology; University of Yaoundé I; Yaoundé Cameroon
2. Laboratory of Leishmaniasis Research Project; Mokolo District Hospital; Mokolo Cameroon
3. Department of Dermatology; University Medicine; Johannes Gutenberg-University; Mainz Germany
4. Department of Dermatology and Allergy; Charité - Universitätsmedizin Berlin; Berlin Germany
5. Laboratory of Parasitology; Yaoundé Teaching Hospital; Yaoundé Cameroon
6. Department of Biological Sciences; Central Washington University; Ellensburg WA USA