Bracco, Sandra
Zanoni, Matteo http://orcid.org/0000-0002-5847-3316
Casseri, Tommaso
Castellano, Davide
Cioni, Samuele
Vallone, Ignazio Maria
Gennari, Paola
Mazzei, Maria Antonietta
Romano, Daniele Giuseppe
Piano, Mariangela
Comelli, Chiara
Tassi, Rossana
Ciceri, Elisa Francesca Maria
Funding for this research was provided by:
Università degli Studi di Siena
Article History
Received: 14 August 2020
Accepted: 22 December 2020
First Online: 27 January 2021
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author states that there is 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. This retrospective study was approved by the institutional board at our hospital. The requirement for written informed consent was waived because of the retrospective study design.