1. Dermatology Unit Surgical, Medical and Dental Department of Morphological Sciences Related to Transplant, Oncology and Regenerative Medicine University of Modena and Reggio Emilia Modena Italy
2. Clinic of Infectious Diseases University of Modena and Reggio Emilia Modena Italy
3. Clinic of Infectious Diseases Azienda Ospedaliero‐Universitaria Policlinico Modena Italy