Piazzolla, Andrea http://orcid.org/0000-0003-2319-2108
Bizzoca, Davide http://orcid.org/0000-0002-7516-2333
Solarino, Giuseppe
Moretti, Lorenzo
Moretti, Biagio http://orcid.org/0000-0002-1234-8616
Article History
Received: 13 March 2019
Accepted: 22 July 2019
First Online: 30 August 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: For this type of study, formal consent is not required.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: This type of study is based on aggregated data of already published studies. Informed consent cannot be obtained from patients.