Borraccino, Alberto
Berchialla, Paola
Dalmasso, Paola
Sciannameo, Veronica
Vieno, Alessio
Lazzeri, Giacomo
Charrier, Lorena
Lemma, Patrizia
Funding for this research was provided by:
Ministero della Salute (cap.4393/2005-CCM)
Article History
Received: 16 October 2019
Revised: 2 March 2020
Accepted: 17 March 2020
First Online: 4 April 2020
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.
: All procedures performed in this study were in accordance with the ethical standards of the research committee recommendations and with the 1964 Helsinki Declaration and its later amendments.
: Informed consent was obtained from all individual participants included in the study at the local authority, school, parent/guardian and student levels. No reimbursement was planned nor provided for participation.