Zampetti, S.
Lucantoni, F.
Pacifico, L.
Campagna, G.
Versacci, P.
Pierimarchi, P.
Buzzetti, R.
Article History
Received: 4 June 2018
Accepted: 1 August 2018
First Online: 21 August 2018
Compliance with ethical standards
:
: No disclosure for any prior publication or submission. No conflict of interest or role of any sponsor is present in this work. The authors alone are responsible for the content and the writing of the paper.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individuals, parents/guardians of participants included in the study.