1 Thoracic Surgery & Lung Transplant, Lung Health Centre, Organ Transplant Center of Excellence (OTCoE), King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia, KSA.
2 Department of General Surgery and Medical Specialties, Minimally Invasive Thoracic Surgery and New Technology, Policlinic University Hospital, University of Catania, Catania, Italy.
3 Thoracic Surgery, Department Cardio-Thoraco-Vascular Azienda Ospedaliero-Universitaria Pisana, University of Pisa, Pisa, Italy.
4 Thoracic Surgery, Department of Surgery, Sheikh Shakhbout Medical City-Mayo Clinic, Abu Dhabi, United Arab Emirates.