1 Department of Urology, Onze-Lieve-Vrouwziekenhuis, Aalst, Belgium; ORSI Academy, Ghent, Belgium; Department of Urology, IRCCS Humanitas Research Hospital, Rozzano, Italy.
2 Department of Urology, Onze-Lieve-Vrouwziekenhuis, Aalst, Belgium; ORSI Academy, Ghent, Belgium; Department of Neurosciences, Reproductive Sciences and Odontostomatology, School of Medicine, University of Naples Federico II, Naples, Italy.
3 Department of Urology, Onze-Lieve-Vrouwziekenhuis, Aalst, Belgium; ORSI Academy, Ghent, Belgium. Electronic address: a.mottrie@gmail.com.