Auteur: Nanja van Geel

About the Editors Somesh Gupta, MD, DNB, MNAMS, Professor, Department of Dermatology & Venereology, All India Institute of Medical Sciences, New Delhi, India Mats J. Olsson, MD, Ph D, CEO, Park Cell AB and President, International Vitiligo Center, Uppsala, Sweden Davinder Parsad, MD, Professor, Department of Dermatology, Venereology & Leprology, Postgraduate Institute of Medical Education & Research, Chandigarh, India Henry W. Lim, MD, Chair Emeritus, Department of Dermatology and Senior Vice President for Academic Affairs, Henry Ford Health System. Past President, American Academy of Dermatology, Detroit, USA Nanja van Geel, MD, Ph D, Professor, Department of Dermatology, Ghent University Hospital, Ghent, Belgium Amit G. Pandya, MD, Professor, Department of Dermatology, University of Texas, Southwestern Medical Center, Dallas, USA