1. Department of Histology and Embryology, Faculty of Medicine, Kastamonu University, Kastamonu, Turkey
2. Department of Histology and Embryology, Faculty of Medicine, İstanbul Medipol University, İstanbul, Turkey
3. Department of Histology and Embryology, Faculty of Medicine, Karamanoğlu Mehmetbey University, Karaman, Turkey
4. Department of Histology and Embryology, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey
5. Medical Laboratory Sciences Department, Faculty of Applied Medical Sciences, King Abdul Aziz University, Jeddah, Saudi Arabia
6. Department of Histology and Embryology, Faculty of Veterinary Medicine, İstanbul Cerrahpaşa University, İstanbul, Turkey
7. Nelson Mandela African Institution of Science and Technology, Arusha, Tanzania