Kulac, Ibrahim
Arslankoz, Sehbal
Netto, George J.
Ertoy Baydar, Dilek
Funding for this research was provided by:
Hacettepe Üniversitesi (012 D06 101 014)
Article History
Received: 6 December 2017
Revised: 12 January 2018
Accepted: 17 January 2018
First Online: 24 January 2018
Compliance with ethical standards
: The study was approved by the institutional ethics review board.
: The authors declare that they have no conflict of interest.