REFERENCES
- Ching TYC, Oong R, van Wanrooy E (2006). The ages of intervention in regions with and without UNHS and the prevalence of childhood hearing impairment in Australia. Australia and New Zealand Journal of Audiology 28(2): 137–150.
- Moeller MP (2000). Early intervention and language development in children who are deaf and hard of hearing. Pediatrics 106(3): E43.
- The Outcomes study website (2007). Available: http://www.outcomes.nal.gov.au [1 October 2007].
- Thompson DC, McPhillips H, Davis RL, Lieu TL, Homer CJ, Helfand M (2001). Universal newborn hearing screening: summary of evidence. Journal of American Medical Association 286(16): 2000–2010.
- US Preventative Services Task Force (2001). Recommendations and rationale newborn hearing screening. Available: http://www.ahrq.gov/clinic/3rduspstf/newbornscreeninewhearmhtm. Accessed 20 September 2006.
- Uus K, Bamford J (2006). Effectiveness of population-based newborn hearing screening in England: ages of intervention and profile of cases. Pediatrics 117(5): e887–e893.
- Yoshinaga-Itano C, Sedey AL, Coulter DK, Mehl AL (1998). Language of early- and later-identified children with hearing loss. Pediatrics 102(5): 1161–1171.
- Zimmerman IL, Steiner VG, Pond RE (2002). Preschool Language Scale, fourth edition (PLS-4). The Psychological Corporation: Australia.