The British journal of general practice : the journal of the Royal College of General Practitioners
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Randomized Controlled Trial Multicenter Study
Early detection of chronic obstructive pulmonary disease in primary care: a randomised controlled trial.
Worldwide, chronic obstructive pulmonary disease (COPD) remains largely underdiagnosed. ⋯ Interventions that can be easily implemented, such as the GOLD questions and COPD coordination, can identify new cases of COPD. Studies are needed to identify the most appropriate case-finding strategies for GPs to detect COPD in primary care for each country.