Difino, Margherita
Bini, Roberto
Reitano, Elisa
Faccincani, Roberto
Sammartano, Fabrizio
Briani, Laura
Cimbanassi, Stefania
Chiara, Osvaldo https://orcid.org/0000-0003-2409-2109
Funding for this research was provided by:
Università degli Studi di Milano
Article History
Received: 24 September 2020
Accepted: 28 January 2021
First Online: 18 May 2021
Compliance with ethical standards
:
: The authors declare to have no competing interest to disclose in relation to the present study.
: The study protocol was conducted in conformity to the principles declared to the National Commission for Data Protection and Liberties and in accordance with the ethical principles described in the Declaration of Helsinki.
: All procedures performed in this study were in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Given the retrospective epidemiological nature of the study, formal consent was not required.