Funding for this research was provided by:
Bezmialem Vakıf Üniversitesi (18245212-108.99)
Received: 25 August 2019
Revised: 18 October 2019
Accepted: 24 October 2019
First Online: 9 November 2019
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: This prospective study was approved by Bezmialem Vakif University ethical board under decision no. 2018.876.
: Informed consent was obtained from all individual participants included in the study.