Sefi-Yurdakul, Nazife
Kaykısız, Hüseyin
Koç, Feray
Article History
Received: 3 June 2017
Accepted: 7 March 2018
First Online: 17 March 2018
Compliance with ethical standards
:
: All authors have no affiliations with or involvement in any organization or entity with any financial interest in the subject matter or materials discussed in this manuscript.
: The present study was carried out in accordance with the Helsinki Declaration Principles, after obtaining the approval of the institutional ethics committee.
: For this type of study, formal consent is not required.