Yücel Ekici, Nur http://orcid.org/0000-0001-5074-4575
Özdoğan, Hatice
Article History
Received: 10 July 2019
Accepted: 23 September 2019
First Online: 28 September 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interest.
: The study was conducted and completed in accordance with the ethical principles outlined in the Declaration of Helsinki and was approved by the Ethics Committee of Adana City Training and Research Hospital in Adana, Turkey (19-KAEK-382). Written informed consent was obtained from the parent or legal guardian of each participant following a detailed explanation of the study protocol and risks and benefits of participation.