RT @ATS_BSHSR: The Prevalence of #Chronic #Obstructive #Pulmonary #Disease ( #COPD) and the Heterogeneity of Risk Factors in the Canadian P…
The Prevalence of #Chronic #Obstructive #Pulmonary #Disease ( #COPD) and the Heterogeneity of Risk Factors in the Canadian Population: Results from the #Canadian #Obstructive #Lung #Disease ( #COLD) Study https://t.co/Pp8bH5UgY9 https://t.co/jIIKYBRoK8
The Prevalence of Chronic Obstructive Pulmonary Disease (#COPD) and the Heterogeneity of Risk Factors in the Canadian Population: Results from the Canadian Obstructive Lung Disease (COLD) Study https://t.co/rYPvCCz50N
The Prevalence of Chronic Obstructive Pulmonary Disease (COPD) and the | COPD @DovePress https://t.co/tpvAZprlgQ
The Prevalence of Chronic Obstructive Pulmonary Disease (COPD) and the | COPD @DovePress https://t.co/zUiPxI6ICC