Matti, Antonella http://orcid.org/0000-0003-3121-8515
Lima, Giacomo Maria
Pettinato, Cinzia
Pietrobon, Francesca
Martinelli, Felice
Fanti, Stefano
Article History
Received: 28 January 2019
Revised: 31 March 2019
Accepted: 21 April 2019
First Online: 1 May 2019
Compliance with Ethical Standards
:
: Antonella Matti, Giacomo Maria Lima, Cinzia Pettinato, Francesca Pietrobon, Felice Martinelli, and Stefano Fanti declare that they have no conflict of interest. There is no source of funding.
: 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.
: The approval of the Ethics Committee is not required for retrospective observational studies at the hospital where the present study was conducted (S. Martino Hospital, Belluno, Italy). Informed consent was obtained from all individual participants included in the study.