1. Neuro-Urology Department; Careggi University Hospital; Florence Italy
2. Neuro-Urology; Spinal Cord Injury Center and Research; Balgrist University Hospital; University of Zürich; Zürich Switzerland
3. Clinica Urologica II; Careggi University Hospital; Florence Italy
4. Clinica Urologica I; Careggi University Hospital; Florence Italy