1. Department of Speech Therapy, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
2. Department of Speech Therapy, School of Rehabilitation, Babol University of Medical Sciences, Babol, Iran
3. Mobility Impairment Research Center, Babol, Iran
4. Behavioral Sciences Research Center, Life Style Institute, Faculty of Nursing, Baqiyatallah University of Medical Sciences, Tehran, Iran
5. Faculty of nursing, Baqiyatallah University of Medical Sciences, Tehran, Iran