Prevalence and risk factors of chronic obstructive pulmonary disease among non-smoker:5th KNHNES(2010-2012)

Chronic obstructive pulmonary disease (COPD) is a common respiratory disease in adults, and is diagnosed on the basis of a forced expiratory volume in 1 second value of less than 0.07 (FEV1/FVC
Source: Osong Public Health and Research Perspectives - Category: Global & Universal Authors: Tags: Original Article Source Type: research