1. Pediatric Dermatology Unit; Pellegrin University Hospital; Bordeaux France
2. Douala General Hospital; Douala Cameroon
3. Treichville University Hospital; Boulevard de Marseille; Abidjan Ivory Coast
4. Dermatology Unit; Marchoux Institute; Bamako Mali
5. Le Dantec University Hospital; Dakar Senegal
6. Libreville University Hospital; Libreville Gabon
7. Hubert Koutoukou Maga National University Hospital; Cotonou Benin
8. Yalgado Ouédraogo University Hospital; Ouagadougou Burkina Faso
9. Pierre Fabre Dermatologie; Les Cauquillous Lavaur France
10. Pierre Fabre Pharmaceuticals; 8 Campus Drive Parsippany NJ USA