Mardani-Nafchi,  Hossein , Salehifard Jouneghani, Alizamen, Mostafavi, Sayed Abolfazl , Mohammadi-Nafchi, Atieh  (2025). Evaluation of Pharmacists' Knowledge Dealing with Gastrointestinal Complaints and Preferred Over-the-counter Prescriptions. *Journal of Chemical Health Risks*, 15(3), 531-536. 10.60829/JCHR.2025.1185159