The European Respiratory Journal article-version (AM) Accepted Manuscript The European respiratory journal, vol. 56, no. 1 European Respiratory Journal European Respiratory Journal, European Respiratory Society, 2020, 56 (1), ⟨10.1183/13993003.01398-2020⟩ European Respiratory Journal, 2020, 56 (1), ⟨10.1183/13993003.01398-2020⟩