Funding for this research was provided by:
Università Cattolica del Sacro Cuore (D.1-2017)
Received: 15 July 2020
Accepted: 26 November 2020
First Online: 7 December 2020
Ethics approval and consent to participate
: This study was approved by the institutional review board (Prot. SF47489/18 ID1507) of the Fondazione Policlinico Universitario A. Gemelli- IRCCS. All patients or their legal representatives gave their written informed consent to participate.
: Not applicable.
: On behalf of all authors, the corresponding author states that there is no conflict of interest.