1. Department of Cardiovascular, Neural and Metabolic Sciences Istituto Auxologico Italiano IRCCS, Ospedale San Luca Milan Italy
2. Department of Management, Information and Production Engineering University of Bergamo Dalmine (BG) Italy
3. Department of Medicine and Surgery University of Milano‐Bicocca Milan Italy
4. Department of Health Science University of Milan, Unit of Pulmonary Medicine, ASST Papa Giovanni XXIII Bergamo Italy
5. Cardiovascular Department ASST Papa Giovanni XXIII Bergamo Italy
6. Intensive Care Department ASST Papa Giovanni XXIII Bergamo Italy