Conflict of interest
I declare that i have no conflict of interest. Author Arman Çakar declares that he has no conflict of interest. Author Hacer Durmuş-Tekçe declares that she has no conflict of interest. Author Yeşim Parman declares that she has no conflict of interest.
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
Informed consent was obtained from all individual participants included in the study.