Panzironi, Giovanna
Moffa, Giuliana
Galati, Francesca
Marzocca, Flaminia
Rizzo, Veronica
Pediconi, Federica
Article History
Received: 6 January 2020
Accepted: 9 March 2020
First Online: 17 March 2020
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 research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: The study was approved by the local institutional review board, and the requirement for informed consent was waived because of the retrospective nature of this study.
: This article does not contain any studies with animals performed by any of the authors.