Pizzorni, Nicole http://orcid.org/0000-0002-3939-0742
Schindler, Antonio http://orcid.org/0000-0002-8767-5179
Fantini, Marco http://orcid.org/0000-0002-2195-3957
Bertolin, Andy
Rizzotto, Giuseppe
Ambrogi, Federico http://orcid.org/0000-0001-9358-011X
Succo, Giovanni http://orcid.org/0000-0003-0375-6623
Crosetti, Erika http://orcid.org/0000-0003-4340-9677
Article History
Received: 23 June 2017
Accepted: 24 January 2018
First Online: 8 February 2018
Compliance with ethical standards
:
: All 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 Luigi Sacco Hospital research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.