--- http://www.who.int/mediacentre/factsheets/fs199/fr/ 2013 false Switzerland French mycobacterium ulcerans buruli ulcer popular works scientific and technical information
--- http://medecinetropicale.free.fr/cours/ulcere_buruli.pdf 2003 France French tropical medicine mycobacterium ulcerans buruli ulcer buruli ulcer africa latin america asia buruli ulcer buruli ulcer signs and symptoms buruli ulcer prognosis diagnosis, differential buruli ulcer buruli ulcer buruli ulcer bacteriology educational course
--- https://iris.who.int/discover?query=4eme%20reunion%20du%20groupe%20consultatif%20special%20de%20l%27OMS%20sur%20l%27ulcere%20de%20Buruli 2002 Switzerland French africa buruli ulcer mycobacterium ulcerans buruli ulcer congresses