Bagnis, Alessandro
Cutolo, Carlo Alberto
Corallo, Guido
Musetti, Donatella
Nicolò, Massimo
Traverso, Carlo Enrico
Article History
Received: 12 August 2018
Accepted: 30 January 2019
First Online: 20 February 2019
Compliance with ethical standards
:
: All 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.
: Informed consent was obtained from all individual participants included in the study.