Ergul, Ayse Betul http://orcid.org/0000-0003-1088-5845
Calıskan, Emrah
Samsa, Hasan
Gokcek, Ikbal
Kaya, Ali
Zararsiz, Gozde Erturk
Torun, Yasemin Altuner
Article History
Received: 10 March 2018
Revised: 6 June 2018
Accepted: 7 June 2018
First Online: 18 June 2018
Compliance with ethical standards
: All procedures performed in the study involving human participants were in accordance with the ethical standards of the institutional and national research committees and with the 1964 Helsinki declaration and its later amendments. Informed consent was obtained from all participants included in the study.
: The authors declare that they have no conflicts of interest.
: Consent was obtained from all individual parents and participants included in the study