1. Assistant Professor in Pediatrics Ataturk University Faculty of Medicine, Division of Pediatric Intensive Care Unit 25240 Erzurum Turkey
2. Research Assistant in Pharmacology Ataturk University Faculty of Medicine Erzurum Turkey
3. Assistant Professor in Pharmacology Namik Kemal University Faculty of Medicine Tekirdag Turkey
4. Associate Professor in Pathology Cumhuriyet University Faculty of Veterinary Sivas Turkey
5. Assistant Professor in Internal Medicine Ataturk University Faculty of Medicine, Division of Endocrinology Erzurum Turkey
6. Assistant Professor in Pharmacology Ataturk University Faculty of Medicine Erzurum Turkey
7. Research Assistant in Pathology Cumhuriyet University Faculty of Veterinary Sivas Turkey
8. Professor in Pharmacology Ataturk University Faculty of Medicine Erzurum Turkey
9. Ataturk University Clinical Research, Development and Design Application and Research Center Erzurum Turkey