Trinci, Margherita
Piccolo, Claudia Lucia
Ferrari, Riccardo
Galluzzo, Michele
Ianniello, Stefania
Miele, Vittorio http://orcid.org/0000-0002-7848-1567
Article History
Received: 30 September 2018
Accepted: 2 December 2018
First Online: 8 December 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: For this type of study (review article) individual informed consent is not required.