1. Department of Speech Therapy, Health, Rehabilitation, Integration and Research Center (HRIR), Beirut, Lebanon
2. Department of Speech, Language, and Hearing Sciences, The University of Arizona, Tucson, Arizona, USA
3. Department of Speech Therapy, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
4. Department of Speech Therapy, Islamic University of Lebanon, Choueifat, Beirut, Lebanon