1. Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Marmara University, Istanbul, Turkey.
2. Pathology Laboratory, Vocational Health School, Marmara University, Istanbul, Turkey.
3. Department of Pharmacology, Faculty of Pharmacy, Marmara University, Istanbul, Turkey.
4. Institute of Gastroenterology, Marmara University, Istanbul, Turkey.
5. Pathology Department, Izmir Ataturk Education and Research Hospital, Istanbul, Turkey.