1.
Heydari M, Kazemi Zadeh H, Namazi S, Emadi Koochak H, Khajavi Rad N, Khanavi M, Zargaran A. Evaluation of the Effect of “Honey Zufa” Herbal Syrup on Cough in Hospitalized Patients With COVID-19: A Double Blind Randomized Clinical Trial. Acta Med Iran. 2024;62(3):144-154.