| Affiliation: | 1. Department of Dermatology, Weill Medical College of Cornell University, 1305 York Ave 9th Floor, New York, NY 10021, USA;2. Department of Dermatology, University of Minnesota, Minneapolis, MN 55455, USA;3. Sadick Dermatology, 911 Park Avenue, New York, NY 10075, USA;1. Department of Dermatology, Queen Elizabeth Hospital, London SE18 4QH, UK;2. Nail Disease Centre, Rue des Serbes 42, Cannes 06400, France;1. Dermatology Professionals, Inc, 1672 South County Trail, Suite 101, East Greenwich, RI 02818, USA;2. Department of Dermatology, University of Massachusetts Medical School, 281 Lincoln Street, Worcester, MA 01605, USA;3. Department of Dermatology, The Warren Alpert Medical School at Brown University, 593 Eddy Street, Providence, RI 02903, USA;1. University of Miami Miller School of Medicine, 1150 Northwest 14th Street, Miami, FL 33136, USA;2. Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, 1150 Northwest 14th Street, Miami, FL 33136, USA |
