Pilone, Vincenzo
Tramontano, Salvatore http://orcid.org/0000-0001-9714-1763
Renzulli, Michele
Zulli, Claudio
Schiavo, Luigi
Article History
First Online: 2 July 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures 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.
: Specific informed consent was obtained by each patient, and the local Institutional Ethical Committee approved the study.