1. Department of Urology, Krankenhaus Hietzing mit Neurologischem Zentrum Rosenhügel, Vienna, Austria.
2. Department of Laboratory Medicine, Krankenhaus Hietzing mit Neurologischem Zentrum Rosenhügel, Vienna, Austria.
3. Karl Landsteiner Institute for Clinical Risk Management, Vienna, Austria.
4. Department of Urology, Royal Bournemouth and Christchurch Hospitals NHS Foundation Trust, Bournemouth, United Kingdom.
5. Department of Surgery, University of Cambridge, Cambridge, United Kingdom.