1. American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH, USA.
2. Department of Urology, Hamad Medical Corporation, Doha, Qatar.
3. Department of Urology, Weill Cornell Medicine - Qatar, Doha, Qatar.
4. Department of Surgery, Union Hospital, Hong Kong.
5. S. H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong.
6. Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK.
7. Department of Medical Bioscience, University of the Western Cape, Bellville, South Africa.
8. School of Natural Medicine, Faculty of Community and Health Sciences, University of the Western Cape, Bellville, South Africa.
9. Department of Physiology, Faculty of Medicine, Bioscience and Nursing, MAHSA University, Jenjarom, Malaysia.
10. Department of Genetics, Faculty of Biology, University of Bucharest, Bucharest, Romania.
11. Department of Urology, Cleveland Clinic Foundation, Cleveland, OH, USA.
12. Department of Microscopy, Laboratory of Cell Biology & Unit for Multidisciplinary Research in Biomedicine (UMIB), Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal.
13. Department of Urology, Loma Linda University, Loma Linda, CA, USA.
14. Andrology Department, Cairo University, Giza, Egypt.
15. Division of Urology, Southern Illinois University School of Medicine, Springfield, IL, USA.
16. Department of Urology, University of Miami, Miami, FL, USA.
17. Austin Fertility & Reproductive Medicine/Westlake IVF, Austin, TX, USA.
18. Urology Department of Centro Universitario em Saude do ABC, Santo André, Brazil.
19. Department of Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania “Luigi Vanvitelli”, Caserta, Italy.
20. Department of Physiology, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Malaysia.
21. Department of Andrology and Reproductive Medicine, Jindal Hospital, Meerut, India.
22. Department of Urology, Lilavati Hospital and Research Centre, Mumbai, India.