Professor of Neuro-Urology, Balgrist University Hospital, University of Zürich

Professor of Urology, LKSOM at Temple University

Rouen University, France

Professor of Urology Erasmus MC Rotterdam, the Netherlands

Professor of Urology, University of British Columbia, Principal Investigator International

University Hospitals Leuven, Department of Urology

University of Michigan

Clinical Trial Unit Schweizer Paraplegiker Forschung

Neuro-Urology, Universityclinic of Bonn

Tel Aviv University