Adami, Giovanni
Gatti, Davide
Rossini, Maurizio
Giollo, Alessandro
Bertoldo, Eugenia
Viapiana, Ombretta
Olivi, Pietro
Fassio, Angelo
Article History
Received: 10 December 2020
Accepted: 25 February 2021
First Online: 15 March 2021
Declarations
:
: The study was conducted according to protocol 1876 approved by our local Ethics Committee, in accordance with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. Informed consent was waived because encrypted retrospective information was used.
: None.