RT Journal Article SR Electronic T1 Nonpharmacological interventions in COPD JF European Respiratory Review JO EUROPEAN RESPIRATORY REVIEW FD European Respiratory Society SP 230028 DO 10.1183/16000617.0028-2023 VO 32 IS 167 A1 Janssens, Wim A1 Verleden, Geert M. YR 2023 UL http://err.ersjournals.com/content/32/167/230028.abstract AB