PT - JOURNAL ARTICLE AU - Janssens, Wim AU - Verleden, Geert M. TI - Nonpharmacological interventions in COPD AID - 10.1183/16000617.0028-2023 DP - 2023 Mar 31 TA - European Respiratory Review PG - 230028 VI - 32 IP - 167 4099 - http://err.ersjournals.com/content/32/167/230028.short 4100 - http://err.ersjournals.com/content/32/167/230028.full SO - EUROPEAN RESPIRATORY REVIEW2023 Mar 31; 32