Affiliation: | University of Nice-Sophia Antipolis, France; Hospital General de México, O.D., Mexico City, Mexico; Eberhard-Karls University, Tubingen, Germany; University of Rio Grande Do Sul, Hospitald e Clinicas de Porto Alegre, Porto Alegre, Brazil; University of Hong Kong, Hong Kong; University of California, Los Angeles, California, USA; University of Passo Fundo, Passo Fundo, Brazil; Kangnam Wootaeha Skin Clinic, Seoul, South Korea; Skin and Laser Clinic, Singapore, Singapore; University of British Columbia and Vancouver Coastal Health Research Institute, Vancouver, British Columbia Canada; University of Texas Southwestern Medical Center, Dallas, Texas, USA; The San Gallicano Dermatological Institute, Rome, Italy; The Dermatology and Aesthetic Center, Boca Raton, Florida, USA; St Luke's-Roosevelt Hospital, New York, USA; Netherlands Institute for Pigment Disorders, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands |