Factors associated with health status and exacerbations in COPD maintenance therapy with dry powder inhalers

npj Primary Care Respiratory Medicine, Published online: 26 May 2022; doi:10.1038/s41533-022-00282-yFactors associated with health status and exacerbations in COPD maintenance therapy with dry powder inhalers
Source: npj Primary Care Respiratory Medicine - Category: Primary Care Authors: Source Type: research