Pignatelli, Pasquale http://orcid.org/0000-0002-2265-7455
Farcomeni, Alessio
Menichelli, Danilo
Pastori, Daniele
Violi, Francesco
Article History
Received: 3 June 2019
Accepted: 27 September 2019
First Online: 11 October 2019
Compliance with ethical standards
:
: The authors report no conflict of interest.
: Given the study type (review article), ethical approval was not necessary.
: For this type of study formal consent is not required.