1. Sexual Medicine and Andrology Unit; Department of Experimental and Clinical Biomedical Sciences; University of Florence; Florence Italy
2. Section of Anatomy and Histology; Department of Experimental and Clinical Medicine; University of Florence; Florence Italy
3. Interdepartmental Laboratory of Functional and Cellular Pharmacology of Reproduction; Department of Experimental and Clinical Biomedical Sciences and Department of NEUROFARBA; University of Florence; Florence Italy
4. Urology Unit; Department of Experimental and Clinical Medicine; University of Florence; Florence Italy