1 Head of Thoracic Surgery Department, University and Hospital Trust, Verona, Italy. (Email: Maurizio.Infante@aovr.veneto.it).
2 Department of Intensive Care and Oncologic Emergencies & Thoracic Oncology, Institute Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium. (Email: thierry.berghmans@bordet.be).