1 Department of Thoracic and Cardiovascular Surgery, CHU Dijon Bocage Hospital, 14 rue Gaffarel, BP 77908 21079 Dijon, France. Electronic address: pierrebenoit.pages@chu-dijon.fr.
2 Department of Thoracic and Cardiovascular Surgery, CHU Dijon Bocage Hospital, 14 rue Gaffarel, BP 77908 21079 Dijon, France.