Document Type : Original Articles
Authors
1 Department of Speech and Language Therapy, Faculty of Rehabilitation, Zahedan University of Medical sciences, Zahedan, Iran
2 Department of Speech and Language Therapy, University of Welfare and Rehabilitation Sciences, Tehran, Iran
3 Mentor, Kerman Welfare Organization, Kerman, Iran
4 Department of Speech and Language Therapy, Ali Ibn Abi Talib Hospital, Zahedan University of Medical Sciences, Zahedan, Iran
5 Speech and Language Pathologist, Zahedan, Iran.
6 Department of Epidemiology and Biostatistics, Zahedan University of Medical Sciences, Zahedan, Iran.
Keywords