1. Seyyed Abdollah Madani:
Traditional and Complementary Medicine Research Center, Department of Otolaryngology, Head and Neck Surgery, Faculty of Medicine, Sari, Iran
2. Seyyed Abbas Hashemi:
Faculty of Medicine, Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran
3. Mostafa Modanluo:
Traditional and Complementary Medicine Research Center, Department of Otolaryngology, Head and Neck Surgery, Faculty of Medicine, Sari, Iran