1. Department of Basic Sciences; College of Science and Health Professions; King Saud Bin Abdulaziz University for Health Sciences; Riyadh Saudi Arabia
2. Department of Medical Biochemistry & Molecular Biology; University of the Saarland; Homburg/Saar Germany
3. IVF & Andrology Laboratory; Department of Obstetrics and Gynecology; University of the Saarland; Homburg/Saar Germany
4. Faculty of Pharmacy and Medical Sciences; Petra University; Amman Jordan