doi:10.1017/S104795111200011X, Published by Cambridge University Press, 13 February 2012.
The authors apologise for an error in the Corresponding author's affiliation details given in the footnote on page 1 of the article. It incorrectly states Selcuk University as the affiliation; however this should be Konya University, due to a recent name change. Therefore the full details for the Corresponding author should read as follows:
Correspondence to: Dr H. Alp, Department of Pediatric Cardiology, Meram Medical Faculty, Konya University, Konya, Turkey. Tel: 190 332 223 6429; Fax: 190 332 223 6585; E-mail: drhayrullahalp@hotmail.com