Bonaccorsi, Gloria
Cafarelli, Francesco Pio
Cervellati, Carlo
De Guio, François
Greco, Pantaleo
Giganti, Melchiore
Guglielmi, Giuseppe
Article History
Received: 13 May 2019
Accepted: 10 August 2019
First Online: 30 August 2019
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 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 individual participants included in the study.