1. Department of Thoracic Surgery, Centre Hospitalier de l’Université de Montréal (CRCHUM), Montreal, QC H2X 0C1, Canada
2. Department of Pulmonary and Critical Care Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA
3. Faculty of Education Sciences, Faculty of Medicine, Université de Montréal, Montreal, QC H2X 0C1, Canada
4. Faculté de Médecine, Université Laval, Québec City, QC G1V 4G2, Canada
5. Department of Surgery, Université de Montréal, Montreal, QC H2X 0C1, Canada
6. Research Centre, Centre Hospitalier de l’Université de Montréal (CRCHUM), Montreal, QC H2X 0A9, Canada