Funding for this research was provided by:
A.G. Leventis Foundation
Radiomarathonios foundation Cyprus
Text and Data Mining valid from 2018-04-26
Received: 23 December 2016
Accepted: 18 April 2018
First Online: 26 April 2018
Ethics approval and consent to participate
: The study was approved by the National Bioethics Committee of the Republic of Cyprus. For each child participating in the study, written informed consent was taken from the parents or legal guardians.
: The authors declare that they have no competing interests.
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