Vampertzi, Olga http://orcid.org/0000-0002-5085-4333
Papadopoulou-Legbelou, Kyriaki http://orcid.org/0000-0002-0236-5981
Triantafyllou, Areti http://orcid.org/0000-0001-7644-0684
Koletsos, Nikolaos http://orcid.org/0000-0001-6976-2802
Alataki, Sofia http://orcid.org/0000-0002-4750-0809
Douma, Stella http://orcid.org/0000-0001-6263-3688
Papadopoulou-Alataki, Efimia http://orcid.org/0000-0001-8861-5795
Article History
Received: 17 July 2021
Accepted: 4 September 2021
First Online: 5 November 2021
Declarations
:
: None declared.
: The study has been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments. The study protocol was approved by the Institutional Ethics Committee. Written informed consent of the subjects themselves or their guardians when age was lower than 18 years was obtained before inclusion in the study.