1. Neurosurgery Department, Derriford Hospital University Hospitals Plymouth NHS Trust Plymouth UK
2. Department of Urology, Cheltenham General Hospital Gloucestershire Hospitals NHS Foundation Trust Cheltenham UK
3. Atkinson Morley Regional Neurosciences Centre, St George's University Hospitals NHS Foundation Trust London UK
4. UTMB Health Division of Urology Galveston Texas
5. Department of Urology State University of Rio de Janeiro Rio de Janeiro Brazil
6. Department of Urology and Pelvic Floor Unit Aarhus University Hospital Aarhus Denmark
7. Neurology Department, Southmead Hospital North Bristol NHS Trust Bristol UK
8. Veteran Affairs Palo Alto Health Care System Palo Alto California
9. Department of Urology “SS. Annunziata” Hospital Taranto Italy
10. Department of Uro‐Neurology, The National Hospital for Neurology and Neurosurgery, UCL Queen Square Institute of Neurology, Faculty of Brain Sciences University College London London UK
11. Department of Urology University Hospital Centre Osijek, Faculty of Medicine, The J. J. Strossmayer University of Osijek Osijek Croatia
12. PRM Department General Hospital “G. Gennimatas” Athens Greece
13. Department of Urology, Centro Hospitalar Universitário Lisboa Norte, Faculdade de Medicina Universidade de Lisboa Lisbon Portugal
14. Department of Neurology, Unit for Headaches, Neurogenic Pain and Spinal Disorders, School of Medicine University Hospital Centre Zagreb, University of Zagreb Zagreb Croatia
15. Department of Medicine University of Alberta Edmonton Alberta Canada
16. Translational Health Sciences, Bristol Medical School University of Bristol, Bristol Urological Institute Bristol UK