Kus, Tulay
Aktas, Gokmen
Ekici, Hatice
Elboga, Gulcin
Djamgoz, Sabire
Article History
Received: 21 October 2016
Accepted: 16 May 2017
First Online: 26 May 2017
Compliance with ethical standards
: The protocol and informed consent documentation were reviewed and approved by the Independent Ethics Committee of the University and agreed with the ethical principles of the Declaration of Helsinki.
: The authors declare that they have no conflict of interest.