Occupational COPD among Danish never-smokers: a population-based study

Grading the severity of airways obstruction: new wine in new bottles

(2013) P. H. Quanjer et al.   EUROPEAN RESPIRATORY JOURNAL

Global Strategy for the Diagnosis, Management, and Prevention of Chronic Obstructive Pulmonary Disease

(2012) Jørgen Vestbo et al.   AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE

Multi-ethnic reference values for spirometry for the 3–95-yr age range: the global lung function 2012 equations

(2012) Philip H. Quanjer et al.   EUROPEAN RESPIRATORY JOURNAL

Past dust and GAS/FUME exposure and COPD in Chinese: The Guangzhou Biobank Cohort Study

(2012) Kin Bong Hubert Lam et al.   RESPIRATORY MEDICINE

Occupation and COPD: A Brief Review

(2011) Paul D. Blanc   JOURNAL OF ASTHMA

The Prevalence of Chronic Obstructive Pulmonary Disease among Danes Aged 45–84 Years: Population-based Study

(2009) Jens G. Hansen et al.   COPD-Journal of Chronic Obstructive Pulmonary Disease

COPD and Occupational Exposures: A Case-Control Study

(2008) Sheila Weinmann et al.   JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL MEDICINE