On behalf of Belgian Thoracic Advisory Committee (BeThAC)
Johan Van Cleemput, Olivier Van Caenegem, Ana Rousselières, Christiane Knoop, Robin Vos, Patrick Evrard, Ann Vorlat, Arnaud Ancion, Sophie Verstreken, Veronique Verplancke, Michel De Pauw for the Belgian Thoracic Advisory Committee (BeThAC).