Oikonomou, Eleni
Kostopoulou, Eirini
Rojas-Gil, Andrea Paola
Georgiou, George
Spiliotis, Bessie E. http://orcid.org/0000-0001-7922-4012
Funding for this research was provided by:
State Scholarships Foundation (SPhD/11230/13β)
Article History
Received: 26 August 2019
Accepted: 13 February 2020
First Online: 7 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the Ethics Committee of the “Karamandaneio” Children’s Hospital of Patras, Greece. All procedures performed were in accordance with the 1964 Declaration of Helsinki and its later amendments.
: Informed parental consent and children’s assent were obtained in all cases.
: The authors have nothing to disclose.