Berardo, Sara http://orcid.org/0000-0002-2805-5578
Sukhovei, Lidiia
Andorno, Silvano
Carriero, Alessandro
Stecco, Alessandro
Article History
Received: 13 November 2019
Accepted: 10 August 2020
First Online: 18 August 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Italian ethical guidelines for retrospective studies and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.