Tocci, Giuliano http://orcid.org/0000-0002-0635-4921
Presta, Vivianne http://orcid.org/0000-0002-2395-7572
Ferri, Claudio http://orcid.org/0000-0002-3594-2503
Redon, Josep
Volpe, Massimo http://orcid.org/0000-0002-9642-8380
Article History
Received: 12 November 2019
Accepted: 1 January 2020
First Online: 8 January 2020
Compliance with Ethical Standards
:
: Data analysis has been supported by unrestricted grant from Menarini International.
: Authors have no conflict of interest to disclose.