1. Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia.
2. Institute for Clinical Medicine, Sechenov University, Moscow, Russia.
3. Department of Urology, University Hospital Salzburg, Paracelsus Medical University, Salzburg, Austria.
4. Department of Urology, Clinique Pasteur, Toulouse, France.
5. Department of Urology, Cottolengo Hospital, Turin, Italy.