Accorona, R.
Torretta, S.
Pignataro, L.
Article History
Received: 28 February 2020
Accepted: 4 March 2020
First Online: 10 March 2020
Compliance with ethical standards
:
: On behalf of all the authors, the corresponding author states that there is no conflict of interest. All of the authors have read and approved the manuscript.
: This article does not contain any studies with human participants or animals performed by the authors.
: For this type of study, formal consent is not required.