1. World Report on Disability;World Health Organization,2011
2. Disability Survey, Hearing Impaired;Turkey 2002,2004
3. National newborn hearing screening in Turkey: history and principles;Bolat;Türkiye Klinikleri J. E.N.T. Spec. Top.,2012
4. Early identification of hearing impairment in infants and young children;National Institute of Health Consensus Development Conference Statement;Int. J. Pediatr. Otorhinolaryngol.,1993
5. Why hearing is important in children?;Madell,2014