1. Monasterium Laboratory Münster Germany
2. Dr Phillip Frost Department of Dermatology and Cutaneous Surgery University of Miami Miller School of Medicine Miami FL USA
3. Giuliani S.p.A. Milan Italy
4. Centre for Dermatology Research University of Manchester, and NIHR Biomedical Research Centre Manchester UK
5. Kosmed Clinic Hamburg Germany
6. Universidad Fernando Pessoa Canarias Las Palmas de Gran Canaria Spain
7. Mediteknia Dermatology Clinic Las Palmas de Gran Canaria Spain
8. Clinic for Plastic, Aesthetic and Reconstructive Surgery Munich Germany