Karakulak, U N
Yilmaz, O H
Tutkun, E
Aladag, E
Evranos, B
Bal, C
Gunduzoz, M
Ayturk, M
Ozturk, M T
Article History
Received: 17 July 2015
Revised: 2 December 2015
Accepted: 8 December 2015
First Online: 21 January 2016
Competing interests
: The authors declare no conflict of interest.