Funding for this research was provided by:
Scientific Research Projects Coordination Unit, Hacettepe University (TSA-2016-7276)
Article History
Received: 22 July 2019
Accepted: 16 December 2019
First Online: 20 December 2019
Ethics approval and consent to participate
: Ethical approval was obtained from Mersin University Clinical Research Ethical Committee (2014/115). All patients and controls (and their caretakers) provided written informed consent. All steps of the study conformed to the Helsinki Declaration and Good Clinical Practice guidelines.
: Not applicable.
: The authors declare that they have no conflict of interest.