1. Laboratory of Spermatology, Department of Urology, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
2. Laboratory of Medical Genetics in Clinical Practice, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
3. Department of Urology, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
4. Department of Microbiology, University Hospital of Ioannina, 45500 Ioannina, Greece
5. Department of Biological Applications and Technologies, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
6. Biomedical Research Institute, Foundation for Research and Technology-Hellas, 45500 Ioannina, Greece
7. Department of Andrology, Binh Dan Hospital, Ho chi Minh City 70000, Vietnam
8. Dental Medicine, Medical University of Sofia, 1431 Sofia, Bulgaria
9. 2nd Department of Urology, School of Medicine, Sismanoglio Hospital, National and Kapodistrian Univesity of Athens, 15126 Athens, Greece
10. Division of Urology, Department of Surgery, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8503, Japan