Received: 28 August 2019
Accepted: 10 May 2020
First Online: 20 May 2020
Ethics approval and consent to participate
: All patients admitted to Policlinico San Martino Hospital are informed, during the admission or (in case of incapacitated patient at the first available time) of the possibility to use their clinical data for retrospective or observational study and are asked to sign the informed consent module, according to the Regione Liguria ethical committee protocol for data acquisition at the Policlinico San Martino Hospital. Informed consent can be withdrawn at any time. Regione Ligura ethics committee approved the study.
: Not applicable.
: The Authors declare no conflict of interests.