Affiliation: | 1. Health Management Board, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, , Milan, Italy;2. Department of Clinical Engineering, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, , Milan, Italy;3. Endocrine Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico – Department of Clinical Sciences and Community Health, University of Milan, , Milan, Italy;4. Quality Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, , Milan, Italy;5. Quality Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico – Department of Biomedical Sciences for Health, University of Milan, , Milan, Italy |