1. Department of Dermatology and Venereology University Hospital Center “Sestre milosrdnice” Zagreb Croatia
2. Applied Biology Irvine California USA
3. Department of Clinical Medicine University of Applied Health Sciences Zagreb Croatia
4. General Hospital of Air Force PLA Beijing China
5. Skin & Cosmetic Research Department Shanghai Skin Disease Hospital Shanghai China
6. Trichology Unit, Dermatology Department, Ramon y Cajal Hospital IRYCIS, University of Alcala Madrid Spain
7. Department of Dermatology New York University Langone Medical Center New York New York USA
8. Department of Medicine University of Melbourne Melbourne Victoria Australia