Savini, M. N.
Mingarelli, A.
Peron, A. http://orcid.org/0000-0002-1769-6548
La Briola, F.
Cervi, F.
Alfano, R. M.
Canevini, M. P.
Vignoli, A.
Article History
Received: 21 November 2019
Accepted: 17 March 2020
First Online: 27 March 2020
Ethics approval and consent to participate
: This study has been approved by the Ethics committee of San Paolo Hospital. Written and informed consent was obtained from the parents or guardians of participants.
: Written and informed consent was obtained from the parents or guardians of participants to publish indirectly identifiable data.
: The authors declare that they have no competing interests.