Affiliation: | 1. Department of Dermatology and Immunodermatology, Medical University of Warsaw, Warsaw, Poland;2. Department of Genetics, Institute of Physiology and Pathology of Hearing, Warsaw, Poland;3. Department of Medical Genetics, Medical University of Warsaw, Warsaw, Poland;4. Chair of Children and Adolescents' Neurology, University Children's Hospital, Jagiellonian University Medical College, Krakow, Poland;5. The Children's Memorial Health Institute, Warsaw, Poland |