1. Laboratory of Human Genetics IRCCS Istituto Giannina Gaslini Genoa Italy
2. Department of Anesthesiology and Cardiovascular Clinical Internal Sciences “Sapienza” University of Rome Rome Italy
3. Department of Experimental Medicine “Sapienza” University of Rome Rome Italy
4. Biotherapies Unit IRCCS Ospedale Policlinico San Martino Genoa Italy
5. Centre of Excellence for Biomedical Research and Department of Internal Medicine University of Genoa Genoa Italy
6. Dermatology Unit IRCCS Istituto Giannina Gaslini Genoa Italy
7. Associazione Nazionale Alopecia Areata Genoa Italy