International variation in the prevalence of COPD (the BOLD Study): a population-based prevalence study

AS Buist, MA McBurnie, WM Vollmer, S Gillespie… - The Lancet, 2007 - thelancet.com
Background Chronic obstructive pulmonary disease (COPD) is a growing cause of morbidity
and mortality worldwide, and accurate estimates of the prevalence of this disease are …

International variation in the prevalence of COPD (the BOLD Study): a population-based prevalence study.

AS Buist, MA McBurnie, WM Vollmer… - Lancet (London …, 2007 - europepmc.org
Background Chronic obstructive pulmonary disease (COPD) is a growing cause of morbidity
and mortality worldwide, and accurate estimates of the prevalence of this disease are …

[PDF][PDF] International variation in the prevalence of COPD (The BOLD Study): a population-based prevalence study

AS Buist, MA McBurnie, WM Vollmer, S Gillespie… - Lancet, 2007 - researchgate.net
Background Chronic obstructive pulmonary disease (COPD) is a growing cause of morbidity
and mortality worldwide, and accurate estimates of the prevalence of this disease are …

[PDF][PDF] International variation in the prevalence of COPD (The BOLD Study): a population-based prevalence study

AS Buist, MA McBurnie, WM Vollmer, S Gillespie… - Lancet, 2007 - academia.edu
Background Chronic obstructive pulmonary disease (COPD) is a growing cause of morbidity
and mortality worldwide, and accurate estimates of the prevalence of this disease are …

International variation in the prevalence of COPD (The BOLD Study): a population-based prevalence study

AS Buist, MA McBurnie, WM Vollmer, S Gillespie… - …, 2007 - scholars.northwestern.edu
Background: Chronic obstructive pulmonary disease (COPD) is a growing cause of
morbidity and mortality worldwide, and accurate estimates of the prevalence of this disease …

International variation in the prevalence of COPD (the BOLD Study): a population-based prevalence study

AS Buist, MA McBurnie, WM Vollmer… - Lancet (London …, 2007 - pubmed.ncbi.nlm.nih.gov
Background Chronic obstructive pulmonary disease (COPD) is a growing cause of morbidity
and mortality worldwide, and accurate estimates of the prevalence of this disease are …

International variation in the prevalence of COPD (The BOLD Study): a population-based prevalence study

AS Buist, MA McBurnie, WM Vollmer, S Gillespie… - The Lancet, 2007 - thelancet.com
Background Chronic obstructive pulmonary disease (COPD) is a growing cause of morbidity
and mortality worldwide, and accurate estimates of the prevalence of this disease are …

International variation in the prevalence of COPD (The BOLD Study): a population-based prevalence study.

AS Buist, MA McBurnie, WM Vollmer, S Gillespie… - 2007 - cabidigitallibrary.org
Background: Chronic obstructive pulmonary disease (COPD) is a growing cause of
morbidity and mortality worldwide, and accurate estimates of the prevalence of this disease …

International variation in the prevalence of COPD (The BOLD Study): a population-based prevalence study

AS Buist, MA McBurnie, WM Vollmer, S Gillespie… - The Lancet, 2007 - infona.pl
Chronic obstructive pulmonary disease (COPD) is a growing cause of morbidity and
mortality worldwide, and accurate estimates of the prevalence of this disease are needed to …