1. Endocrinology Unit, Medical Department, Azienda-Usl, Maggiore-Bellaria Hospital, Bologna, Italy.
2. Andrology, Female Endocrinology and Gender Incongruence Unit, Department of Experimental, Clinical and Biomedical Sciences, University of Florence, Florence, Italy.
3. Urology Unit, Surgical Department, Azienda Usl, Maggiore-Bellaria Hospital, Bologna, Italy.
4. Department of Urology, Sahlgrenska University Hospital, Goteborg, Sweden.
5. Endocrinology Unit, Department of Experimental, Clinical and Biomedical Sciences, University of Florence, Florence, Italy.