• Defining critical inhalation technique errors in patients with COPD on Dry Powder Inhaler maintenance therapy based on their association with clinical outcomes.
  • Data-analysis in the PIFotal study, 1434 patients with COPD from 6 countries
  • Inhalation technique was video recorded and scored

Kocks et al. BMC Pulmonary Medicine, 2023; 23:302   https://doi.org/10.1186/s12890-023-02566-6