1 Dermatology Unit and Genodermatosis Unit, Translational Paediatrics and Clinical Genetics Research Division, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
2 Division of Dermatology, Azienda USL Toscana Nord Ovest, Lucca, Italy.
3 Pathology Unit and Predictive Molecular Pathology Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
4 Laboratory of Medical Genetics, Translational Cytogenomics Research Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
5 Genodermatosis Unit, Translational Paediatrics and Clinical Genetics Research Division, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.