1 University of Health Sciences, Bursa Yuksek Ihtisas Training and Research Hospital, Department of Urology, Bursa, Turkey
2 Aksaray University, Faculty of Medicine, Department of Urology, Aksaray, Turkey
3 Laboratory of Reproductive Biology, University of Copenhagen, Denmark
4 University of Health Sciences, Van Education and Research Hospital, Department of Urology, Van, Turkey
5 Marmara University, Faculty of Medicine, Department of Pediatric Urology, Istanbul, Turkey