Fidan, Kibriya
Göknar, Nilüfer
Gülhan, Bora
Melek, Engin
Yıldırım, Zeynep Y.
Baskın, Esra
Hayran, Mutlu
Gülleroglu, Kaan
Özçakar, Zeynep B.
Ozaltin, Fatih
Soylemezoglu, Oguz
Article History
Received: 21 August 2017
Revised: 7 February 2018
Accepted: 19 February 2018
First Online: 2 April 2018
Compliance with ethical standards
: The study protocol was approved by the Hacettepe University Ethics Committee (FON10/03-22) and written informed consent was obtained from the parents of each patient.
: The authors declare that they have no conflict of interest.