Maccarrone, Francesco
Molinari, Giulia http://orcid.org/0000-0002-3402-4364
Alberici, Maria Paola
Cesinaro, Anna Maria
Villari, Domenico
Alicandri-Ciufelli, Matteo
Tassi, Sauro
Negri, Maurizio
Article History
Received: 13 April 2021
Accepted: 31 May 2021
First Online: 9 June 2021
Declarations
:
: The 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 and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. For this kind of retrospective investigation, our institutional review board does not perform a formal ethical assessment. This article does not contain any studies with animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.