Funding for this research was provided by:
Bezmiâlem Vakif Üniversitesi (3.2016/5)
Article History
Received: 25 September 2017
Accepted: 10 January 2018
First Online: 21 January 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article reports a study that involved human participants. All the procedures performed in the study 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.