Devrimsel, G.
Turkyilmaz, A. K.
Beyazal, M. S.
Karkucak, M.
Article History
First Online: 15 October 2018
Compliance with ethical guidelines
:
: G. Devrimsel, A. K. Turkyilmaz, M. S. Beyazal and M. Karkucak declare that they have no competing interests.
: 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 1975 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study.