Materials and Methods
This study was performed from January to
June 2012 at the audiology department of
faculty of rehabilitation in Tehran University
of Medical Sciences. Our study was
performed on 18 children aged 2.4 to 11
years (mean 5.6±2.5 years) and with a
history of neonatal hyperbilirubinemia. Of
these, 10 were girls (55.6%) and 8 (44.4%)
were boys. Additional information regarding