Berardi, Stefano https://orcid.org/0000-0002-9949-7250
Giardullo, Liberato
Corrado, Addolorata
Cantatore, Francesco Paolo
Article History
Received: 7 January 2020
Revised: 4 March 2020
Accepted: 9 March 2020
First Online: 14 March 2020
Conflict of interest
: 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 institutional and/or national research committee (include name of committee + reference number) 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.