Article History
Received: 24 January 2019
Accepted: 23 March 2019
First Online: 8 April 2019
Compliance with ethical standards
:
: There are no funders and no disclosure. Kader Azlag Pekince, Fatma Caglayan, and Adem Pekince declare that they have no conflict of interest.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions.
: Informed consent was obtained from the patients for being included in the study.
: This article does not contain any studies with animal subjects performed by the any of the authors.