1. Occupational Health Unit, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, 20122 Milan, Italy
2. Villa Santa Maria Foundation, 22038 Tavernerio, Italy
3. Pediatric Nephrology and Dialysis, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
4. Emergency Medicine Residency Program, Università Politecnica delle Marche, 60126 Ancona, Italy
5. Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, 60020 Ancona, Italy