Di Tullio, Isabella
Azzolina, Danila http://orcid.org/0000-0002-8185-5742
Piras, Gianluca Niccolò http://orcid.org/0000-0002-8308-1373
Comoretto, Rosanna Irene http://orcid.org/0000-0002-8601-1899
Minto, Clara
De Angeli, Sergio
Gregori, Dario http://orcid.org/0000-0001-7906-0580
Article History
Received: 20 May 2019
Accepted: 1 December 2019
First Online: 18 December 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Permission to collect the data was granted by the central administration of the two hospitals involved.
: Informed consent not applicable since granted under the general agreement of the health care system.