Attilakos, Achilleas http://orcid.org/0000-0002-8032-9994
Dinopoulos, Argirios
Paschalidou, Maria
Tsirouda, Maria
Garoufi, Anastasia
Article History
Received: 19 March 2019
Accepted: 23 May 2019
First Online: 31 May 2019
Compliance with ethical standards
: An informed parental consent was obtained and the study was approved by the Institutional Review Board of “Attikon” University Hospital.
: The authors report no conflict of interest concerning the materials or methods used in this study or the findings specified in this paper.