1Dermatology Unit, IRCCS University Hospital of Bologna, Bologna, Italy - Lidia.sacchelli@gmail.com.
2Department of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy - Lidia.sacchelli@gmail.com.
3Department of Dermatology, Studio Medico Trevisan, Milan, Italy.
4Department of Dermatology, I Colori della Pelle - Centro Medico Colli, Gerenzano, Varese, Italy.
5Department of Dermatology, Studio Medico Sedona, Venice, Italy.
6Department of Dermatology, Studio Medico Cavallini, Villafranca Padovana, Padua, Italy.
7Department of Dermatology, Studio Medico Cecchini, Cesena, Italy.
8Department of Dermatology, Studio Medico Frisariodermoestetica, Barletta, Italy.
9Department of Dermatology, MAGI Studi Medici, Livorno, Italy.
10Usl Nord-Ovest Toscana, Cecina, Livorno, Italy.
11USMAF-SASN Ministero della Salute, Livorno, Italy.
12Department of Dermatology, Dermacademy Institute Aesthetic Medicine and Plastique Surgery, Pisa, Italy.
13Department of Dermatology, Studio Medico Panariello, Torre del Greco, Naples, Italy.
14Dermatology Unit, IRCCS University Hospital of Bologna, Bologna, Italy.
15Department of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy.
16Department of Dermatology, Istituto Dermopatico dell'Immacolata IDI-IRCCS, Rome, Italy.
17Private Practitioner, Rome, Italy.
18Department of Dermatology, Amor Proprio Medical Clinique, Faenza, Ravenna, Italy.