Solak, Yalcin
Afsar, Baris
Vaziri, Nosratola D
Aslan, Gamze
Yalcin, Can Ege
Covic, Adrian
Kanbay, Mehmet
Article History
Received: 14 December 2015
Revised: 24 February 2016
Accepted: 29 February 2016
First Online: 7 April 2016
Competing interests
: The authors declare no conflict of interest.
Free to read: This content has been made available to all.