Vetrano, Ignazio G. http://orcid.org/0000-0003-0664-9700
Caroli, Manuela
Spagnoli, Diego
Giammattei, Lorenzo
Article History
Accepted: 21 May 2019
First Online: 6 June 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance 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.