1. American Center for Reproductive Medicine Cleveland Clinic Cleveland OH USA
2. School of Natural Medicine, Faculty of Community and Health Sciences University of the Western Cape Bellville South Africa
3. Department of Physiology Faculty of Medicine Universiti Teknologi MARA Sungai Buloh Malaysia
4. Department of Genetics, Faculty of Biology University of Bucharest Bucharest Romania
5. Department of Physiology, Faculty of Medicine, Bioscience and Nursing MAHSA University Malaysia
6. Department of Oral Biology and Biomedical Sciences, Faculty of Dentistry MAHSA University Malaysia
7. Male Infertility Unit Urology Department Hamad General Hospital Doha Qatar
8. Urology Department Weill Cornell Medical‐Qatar Doha Qatar
9. Center of Excellence in Genomic Medicine Research King Abdulaziz University Jeddah Saudi Arabia
10. Department of Medical Laboratory Technology Faculty of Applied Medical Sciences King Abdulaziz University Jeddah Saudi Arabia
11. Andrology Department Cairo University Cairo Egypt
12. Department of Life Science and Bioinformatics Assam University Silchar India
13. Department of Anatomy & Unit for Multidisciplinary Research in Biomedicine (UMIB), Institute of Biomedical Sciences Abel Salazar (ICBAS) University of Porto Porto Portugal
14. QOPNA & LAQV, Department of Chemistry University of Aveiro Aveiro Portugal
15. Department of Metabolism, Digestion and Reproduction Imperial College London London UK
16. Department of Medical Bioscience University of the Western Cape Bellville South Africa