Various Methods Used in COPD Medication Adherence Assessments, Review Says
The chosen studies featured various methods to assess medication use initiation, implementation, and/or persistence in patients with chronic obstructive pulmonary disease (COPD).
United States National Institutes Of Health Global Initiative For Chronic Obstructive Lung Disease European Respiratory Chronic Obstructive Lung Disease Ascertaining Barriers
Source: ajmc.com