Acar, S.
Paketçi, A.
Tuhan, H.
Demir, K.
Böber, E.
Abaci, A.
Article History
Received: 20 June 2017
Accepted: 9 December 2017
First Online: 20 January 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest to disclose.
: The study was approved by the local ethics committee of the Dokuz Eylul University, Faculty of Medicine in İzmir, in light of the Helsinki Declaration.
: Written informed consent was obtained from the children and their parents before the study.