1. Ertan Doğan:
Vocational School of Gole Nihat Delibalta, Universitiy of Ardahan, Ardahan, Turkey
2. Dinçer Erdağ:
Department of Medical Services and Techniques, Atatürk Vocational School of Health Services, University of Kafkas, Kars, Turkey
3. Ali Nazmi Can Doğan:
Ministry of Health, State Hospital of Gole, Ardahan, Turkey
4. Pınar Aksu Kılıçle:
Department of Biology, Faculty of Arts and Sciences. University of Kafkas, Kars, Turkey
5. Abdullah Doğan:
Department of Pharmacology, Faculty of Veterinary Science, University of Kafkas, Kars, Turkey