Orsten, Serra
Boufana, Belgees http://orcid.org/0000-0001-6573-7212
Ciftci, Turkmen
Akinci, Devrim
Karaagaoglu, Ergun
Ozkuyumcu, Cumhur
Casulli, Adriano
Akhan, Okan
Funding for this research was provided by:
Seventh Framework Programme (602051)
Article History
Received: 1 November 2017
Accepted: 12 February 2018
First Online: 23 February 2018
Compliance with ethical standards
: The current study was approved by the Ethical Committee of the Faculty of Medicine, Hacettepe University, Ankara, Turkey (GO 14/293-37).
: The authors declare that they have no competing interests.