Funding for this research was provided by:
Università degli Studi di Udine
Article History
Received: 20 July 2022
Accepted: 30 January 2024
First Online: 28 February 2024
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by the Institutional Review Board of the University of Milano-Bicocca, Milan, Italy.
: All parents signed a written informed consent form to let their children participate.
: The authors declare that they have no conflict of interest.