Antal, Márk
Battancs, Emese
Bocskai, Márta
Braunitzer, Gábor
Kovács, László
Article History
Received: 4 May 2017
Accepted: 17 April 2018
First Online: 10 May 2018
Ethics approval and consent to participate
: The study was approved by the Institutional and Regional Ethics Committee for Medical Biological Research at the University of Szeged (approval No.144/2014), and the study design conformed to the Declaration of Helsinki in all respects. Written informed consent was obtained from all participants.
: The authors declare that they have no competing interests.
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