1. Department of Clinical Pharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran.
2. Emam Khomeini Hospital, Mazandaran University of Medical Sciences, Sari, Iran.
3. Pharmaceutical Research Center, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran.
4. Faculty of Medicine, Community Medicine Department, Mazandaran University of Medical Sciences, Sari, Iran.
5. School of Public Health, North Khorasan University of Medical Sciences, Bojnurd, Iran.
6. Gastrointestinal Cancer Research Center, Department of Clinical Pharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran.