Bezzerri, Valentino
Lucca, Francesca
Volpi, Sonia
Cipolli, Marco https://orcid.org/0000-0001-5652-7248
Article History
Received: 24 July 2020
Accepted: 25 September 2020
First Online: 6 October 2020
Ethics approval and consent to participate
: This preliminary study reported only a retrospective analysis of data available through the Institutional Database. Personal data were restricted to essential information, and were treated in order to guarantee the respect of privacy of the involved patients, as specifically stated by Italian Law D.Lgs n.196 of 2003 about personal data protection. Therefore, the study did not require preliminary evaluation by the local Ethical Committee.
: Not applicable.
: The authors declare that they have no competing interests.