Smail Hadj-Rabia Editor

Robert Baran, MD, Dermatologist, Nail Disease Center, Cannes, France: the editor of Pediatric Nail Disorders, Nail Therapies, Handbook of Cosmetic Skin Care 2E, The Nail in Differential Diagnosis, and Textbook of Cosmetic Dermatology 5E, amongst many others. Smail Hadj-Rabia, MD, PhD, Service de Dermatologie, Hôpital Necker Enfants Malades and Laboratoire de Génétique Moléculaire, Institut de Recherche Necker Enfants Malades, Paris, France. Robert Silverman, MD, Department of Pediatrics, Georgetown University Medical Center, Washington, DC, USA.