Received: 9 May 2018
Accepted: 2 July 2019
First Online: 17 July 2019
Ethics approval and consent to participate
: Written approval was obtained from Cukurova University Faculty of Medicine Clinical Ethical Board.Written informed consent was obtained from all patients and parents.Written informed consent was obtained from parents for two minors (below 16).
: Not applicable.
: The authors declare that they have no competing interests.