Sedat Işıkay1,2, Yavuz Şahin3. 1. Department of Physiotherapy and Rehabilitation, School of Health Sciences, Hasan Kalyoncu University, Gaziantep, Turkey. dr.sedatisikay@mynet.com. 2. Department of Pediatric Neurology, Medical Park Hospital, 52063 Street, Şehitkamil, Gaziantep, Turkey. dr.sedatisikay@mynet.com. 3. Department of Medical Genetics, Necip Fazıl City Hospital, Kahramanmaras, Turkey.