Tas, Demet
Tüzün, Zeynep
Düzçeker, Yasemin
Akgül, Sinem
Kanbur, Nuray
Article History
Received: 6 November 2018
Accepted: 19 February 2019
First Online: 26 February 2019
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: The present study was approved by Hacettepe University Research Ethics Committee and has been performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.