Guidelines on the management of chronic obstructive pulmonary disease (COPD) are based on numerous randomized, controlled trials of efficacy, which are usually generated for registration purposes. However, these trials have included patients who were selected with the use of strict criteria and were closely monitored, and therefore the results have limited relevance to everyday clinicalContinue reading “Effectiveness of Fluticasone Furoate–Vilanterol for COPD in Clinical Practice”