Affiliation: | 1. Dermatology Unit, Department of Translational Medicine, University of Piemonte Orientale Amedeo Avogadro, , Novara, Italy;2. Clinical and Experimental Microbiology, Department of Biomedical Sciences, University of Sassari, , Sassari, Italy;3. Division of Pathology and Cytopathology, San Pio X Hospital, , Milan, Italy;4. Raoul Follereau Foundation, , Cotonou, Benin;5. Centre for the Screening and Treatment of Buruli Ulcer, Ministry of Health, , Allada, Benin |