Santi, R.
Galli, I. C.
Canzonieri, V.
Lopez, J. I.
Nesi, G.
Article History
Received: 7 January 2020
Accepted: 8 April 2020
First Online: 22 April 2020
Compliance with ethical standards
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2000.
: All authors have agreed with the submission in its present form.
: No conflict of interest has been declared.