Text and Data Mining valid from 2019-02-08
Received: 9 November 2018
Revised: 16 January 2019
Accepted: 18 January 2019
First Online: 8 February 2019
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: Informed consent was obtained from all individual participants included in the study.
: Lokman Hekim University has approved our technique since 2012 (Ap number: 2012/23-16).