1. Samen- al- aeme Hospital, Mashhad, Iran
2. Department of Internal and Surgical Nursing, School of Nursing and Midwifery, Golestan University of Medical Sciences, Gorgan, Iran
3. Department of Mental Health, School of Nursing and Midwifery, Qom University of Medical Sciences, Qom, Iran
4. Department of Biostatistics, School of Medicine, Golestan University of Medical Sciences, Gorgan, Iran
5. Chinese and Complementary Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
6. Department of Complementary Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
7. Addiction Research Center, Mashhad University of Medical Sciences, Mashhad, Iran