Albano, Domenico http://orcid.org/0000-0003-0810-6494
Re, Alessandro
Tucci, Alessandra
Giubbini, Raffaele
Bertagna, Francesco
Article History
Received: 13 December 2018
Accepted: 9 January 2019
First Online: 20 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflicts 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 formal consent is not required.
: Informed consent was obtained from all individual participant included in the study.