Laffranchi, Alberto
Cicero, Calogero
Lualdi, Manuela http://orcid.org/0000-0002-1757-468X
Ciniselli, Chiara M.
Calareso, Giuseppina
Canestrini, Stefano
Greco, Francesca G.
Alberioli, Enrico
Cavatorta, Claudia
Guarise, Alessandro
Pignoli, Emanuele
Plebani, Maddalena
Scaramuzza, Davide
Siciliano, Claudio
Verderio, Paolo
Marchianò, Alfonso
Article History
Received: 11 January 2018
Accepted: 9 April 2018
First Online: 18 April 2018
Compliance with ethical standards
:
: The authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article. All the authors declare that they have no conflict of interest.
: All procedures performed in our study involving human participants were in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Written informed consent was not required for this study according to the Italian Directive n.9 2014 “General authorization to the processing of personal data carried out for scientific research purposes”.