Published in Am J Respir Crit Care Med on July 15, 2016
Age and Small Airway Imaging Abnormalities in Subjects With and Without Airflow Obstruction in SPIROMICS. Am J Respir Crit Care Med (2016) 1.39
SPIROMICS Protocol for Multicenter Quantitative Computed Tomography to Phenotype the Lungs. Am J Respir Crit Care Med (2016) 0.86
Landmark papers in respiratory medicine: Automatic quantification of emphysema and airways disease on computed tomography. Breathe (Sheff) (2016) 0.75
Combination of glycopyrronium and indacaterol inhibits carbachol-induced ERK5 signal in fibrotic processes. Respir Res (2017) 0.75
Parametric Response Mapping as an Imaging Biomarker in Lung Transplant Recipients. Am J Respir Crit Care Med (2016) 0.75
Small Airway Dysfunction and Abnormal Exercise Responses. A Study in Coal Miners. Ann Am Thorac Soc (2016) 0.75
Predicting Structure-Function Relations and Survival following Surgical and Bronchoscopic Lung Volume Reduction Treatment of Emphysema. PLoS Comput Biol (2017) 0.75
A Novel Spirometric Measure Identifies Mild COPD Unidentified by Standard Criteria. Chest (2016) 0.75
Biomarkers of extracellular matrix turnover are associated with emphysema and eosinophilic-bronchitis in COPD. Respir Res (2017) 0.75
Small airway dysfunction in smokers with stable ischemic heart disease. PLoS One (2017) 0.75
ATS-NHLBI Asthma COPD Overlap (ACO) Workshop Report. Am J Respir Crit Care Med (2017) 0.75
Parametric response mapping on chest computed tomography associates with clinical and functional parameters in chronic obstructive pulmonary disease. Respir Med (2016) 0.75
CT Measure of Lung At-risk and Lung Function Decline in Chronic Obstructive Pulmonary Disease. Am J Respir Crit Care Med (2017) 0.75
Small Airway Disease in Patients with Chronic Obstructive Pulmonary Disease. Tuberc Respir Dis (Seoul) (2017) 0.75
Chronic obstructive pulmonary disease with mild airflow limitation: current knowledge and proposal for future research - a consensus document from six scientific societies. Int J Chron Obstruct Pulmon Dis (2017) 0.75
Standardisation of spirometry. Eur Respir J (2005) 48.20
Global strategy for the diagnosis, management, and prevention of chronic obstructive pulmonary disease: GOLD executive summary. Am J Respir Crit Care Med (2012) 22.96
A self-complete measure of health status for chronic airflow limitation. The St. George's Respiratory Questionnaire. Am Rev Respir Dis (1992) 15.92
The natural history of chronic airflow obstruction. Br Med J (1977) 13.04
Genetic epidemiology of COPD (COPDGene) study design. COPD (2010) 7.67
Site and nature of airway obstruction in chronic obstructive lung disease. N Engl J Med (1968) 7.13
Immortal time bias in pharmaco-epidemiology. Am J Epidemiol (2007) 6.98
Significance of the relationship between lung recoil and maximum expiratory flow. J Appl Physiol (1967) 5.87
Changes in forced expiratory volume in 1 second over time in COPD. N Engl J Med (2011) 5.69
Small-airway obstruction and emphysema in chronic obstructive pulmonary disease. N Engl J Med (2011) 4.16
Lung-Function Trajectories Leading to Chronic Obstructive Pulmonary Disease. N Engl J Med (2015) 4.16
Evaluation of clinical methods for rating dyspnea. Chest (1988) 4.12
Pathologic changes in the peripheral airways of young cigarette smokers. N Engl J Med (1974) 3.88
Computed tomography-based biomarker provides unique signature for diagnosis of COPD phenotypes and disease progression. Nat Med (2012) 2.95
A multivariate analysis of risk factors for the air-trapping asthmatic phenotype as measured by quantitative CT analysis. Chest (2008) 2.38
CT-quantified emphysema in male heavy smokers: association with lung function decline. Thorax (2011) 2.20
Site of airway obstruction in pulmonary disease: direct measurement of intrabronchial pressure. J Appl Physiol (1985) (1992) 2.01
The lung's "quiet zone". N Engl J Med (1970) 1.80
Epidemiology, genetics, and subtyping of preserved ratio impaired spirometry (PRISm) in COPDGene. Respir Res (2014) 1.06
Parametric response mapping monitors temporal changes on lung CT scans in the subpopulations and intermediate outcome measures in COPD Study (SPIROMICS). Acad Radiol (2014) 0.96
Clinical correlations of computed tomography imaging in chronic obstructive pulmonary disease. Ann Am Thorac Soc (2013) 0.82
Pulmonary arterial enlargement and acute exacerbations of COPD. N Engl J Med (2012) 5.54
Lung volumes and emphysema in smokers with interstitial lung abnormalities. N Engl J Med (2011) 4.75
Chronic obstructive pulmonary disease exacerbations in the COPDGene study: associated radiologic phenotypes. Radiology (2011) 3.30
Comparison of spirometric thresholds in diagnosing smoking-related airflow obstruction. Thorax (2013) 2.88
The clinical features of the overlap between COPD and asthma. Respir Res (2011) 2.29
Relationship between quantitative CT metrics and health status and BODE in chronic obstructive pulmonary disease. Thorax (2012) 2.15
The chronic bronchitic phenotype of COPD: an analysis of the COPDGene Study. Chest (2011) 2.14
Early-onset chronic obstructive pulmonary disease is associated with female sex, maternal factors, and African American race in the COPDGene Study. Am J Respir Crit Care Med (2011) 2.06
A genome-wide association study of COPD identifies a susceptibility locus on chromosome 19q13. Hum Mol Genet (2011) 1.98
Interstitial lung abnormalities and reduced exercise capacity. Am J Respir Crit Care Med (2012) 1.80
Clinical and radiographic predictors of GOLD-unclassified smokers in the COPDGene study. Am J Respir Crit Care Med (2011) 1.76
Racial differences in quality of life in patients with COPD. Chest (2011) 1.64
Association Between Interstitial Lung Abnormalities and All-Cause Mortality. JAMA (2016) 1.61
Genome-wide association identifies regulatory Loci associated with distinct local histogram emphysema patterns. Am J Respir Crit Care Med (2014) 1.57
Reduced Bone Density and Vertebral Fractures in Smokers. Men and COPD Patients at Increased Risk. Ann Am Thorac Soc (2015) 1.54
β-Blockers are associated with a reduction in COPD exacerbations. Thorax (2015) 1.48
Radiological correlates and clinical implications of the paradoxical lung function response to β₂ agonists: an observational study. Lancet Respir Med (2014) 1.41
Quantitative computed tomography of the lungs and airways in healthy nonsmoking adults. Invest Radiol (2012) 1.41
Statins and pulmonary fibrosis: the potential role of NLRP3 inflammasome activation. Am J Respir Crit Care Med (2012) 1.27
The clinical impact of non-obstructive chronic bronchitis in current and former smokers. Respir Med (2013) 1.23
Genome-wide association study of smoking behaviours in patients with COPD. Thorax (2011) 1.18
Epidemiology, genetics, and subtyping of preserved ratio impaired spirometry (PRISm) in COPDGene. Respir Res (2014) 1.06
Association between airway caliber changes with lung inflation and emphysema assessed by volumetric CT scan in subjects with COPD. Chest (2011) 1.03
Six-minute walk distance predictors, including CT scan measures, in the COPDGene cohort. Chest (2011) 1.03
Paired inspiratory-expiratory chest CT scans to assess for small airways disease in COPD. Respir Res (2013) 1.00
Family history is a risk factor for COPD. Chest (2011) 0.96
Racial differences in CT phenotypes in COPD. COPD (2013) 0.95
Exome Sequencing Analysis in Severe, Early-Onset Chronic Obstructive Pulmonary Disease. Am J Respir Crit Care Med (2016) 0.92
Pulmonary function reduction in diabetes with and without chronic obstructive pulmonary disease. Diabetes Care (2013) 0.89
Association between occupational exposure and lung function, respiratory symptoms, and high-resolution computed tomography imaging in COPDGene. Am J Respir Crit Care Med (2014) 0.89
Clinical, physiologic, and radiographic factors contributing to development of hypoxemia in moderate to severe COPD: a cohort study. BMC Pulm Med (2016) 0.87
Analysis of Asthma-Chronic Obstructive Pulmonary Disease Overlap Syndrome Defined on the Basis of Bronchodilator Response and Degree of Emphysema. Ann Am Thorac Soc (2016) 0.87
Characterizing functional lung heterogeneity in COPD using reference equations for CT scan-measured lobar volumes. Chest (2013) 0.86
Risk factors for COPD exacerbations in inhaled medication users: the COPDGene study biannual longitudinal follow-up prospective cohort. BMC Pulm Med (2016) 0.86
Comparison between an alternative and the classic definition of chronic bronchitis in COPDGene. Ann Am Thorac Soc (2015) 0.85
Childhood pneumonia increases risk for chronic obstructive pulmonary disease: the COPDGene study. Respir Res (2015) 0.84
Impact of self-reported gastroesophageal reflux disease in subjects from COPDGene cohort. Respir Res (2014) 0.84
Admixture mapping identifies a quantitative trait locus associated with FEV1/FVC in the COPDGene Study. Genet Epidemiol (2014) 0.82
Exome Array Analysis Identifies a Common Variant in IL27 Associated with Chronic Obstructive Pulmonary Disease. Am J Respir Crit Care Med (2016) 0.81
Cardiovascular disease is associated with COPD severity and reduced functional status and quality of life. COPD (2014) 0.81
Persistent and Newly Developed Chronic Bronchitis Are Associated with Worse Outcomes in Chronic Obstructive Pulmonary Disease. Ann Am Thorac Soc (2016) 0.80
Obesity is Associated with Increased Morbidity in Moderate to Severe COPD. Chest (2016) 0.79
Effect of Emphysema Severity on the Apnea-Hypopnea Index in Smokers with Obstructive Sleep Apnea. Ann Am Thorac Soc (2016) 0.79
CT-derived Biomechanical Metrics Improve Agreement Between Spirometry and Emphysema. Acad Radiol (2016) 0.78
Phenotypic and genetic heterogeneity among subjects with mild airflow obstruction in COPDGene. Respir Med (2014) 0.78
Airway wall thickness is increased in COPD patients with bronchodilator responsiveness. Respir Res (2014) 0.78
Lung Mass in Smokers. Acad Radiol (2016) 0.77
Common Genetic Polymorphisms Influence Blood Biomarker Measurements in COPD. PLoS Genet (2016) 0.77
A genome-wide association study identifies risk loci for spirometric measures among smokers of European and African ancestry. BMC Genet (2015) 0.77
Pneumothorax risk factors in smokers with and without chronic obstructive pulmonary disease. Ann Am Thorac Soc (2014) 0.77
Current Smoking Status Is Associated With Lower Quantitative CT Measures of Emphysema and Gas Trapping. J Thorac Imaging (2016) 0.77
Childhood-onset asthma in smokers. association between CT measures of airway size, lung function, and chronic airflow obstruction. Ann Am Thorac Soc (2014) 0.77
Biomechanical CT metrics are associated with patient outcomes in COPD. Thorax (2017) 0.77
Genetic loci associated with chronic obstructive pulmonary disease overlap with loci for lung function and pulmonary fibrosis. Nat Genet (2017) 0.76
Sex-specific features of emphysema among current and former smokers with COPD. Eur Respir J (2015) 0.76
Multiplanar MDCT measurement of esophageal hiatus surface area: association with hiatal hernia and GERD. Surg Endosc (2015) 0.76
GDF-15 plasma levels in chronic obstructive pulmonary disease are associated with subclinical coronary artery disease. Respir Res (2017) 0.75
Acute Exacerbations and Lung Function Loss in Smokers With and Without COPD. Am J Respir Crit Care Med (2016) 0.75
Increased Costs of the Asthma-Chronic Obstructive Pulmonary Disease Overlap Syndrome. One Syndrome for the Price of Two? Ann Am Thorac Soc (2016) 0.75
Clinical and Genetic Associations of Objectively Identified Interstitial Changes in Smokers. Chest (2017) 0.75
Genetic Association and Risk Scores in a COPD Meta-Analysis of 16,707 Subjects. Am J Respir Cell Mol Biol (2017) 0.75
Signs of Gas Trapping in Normal Lung Density Regions in Smokers. Am J Respir Crit Care Med (2017) 0.75
Handgrip Strength in Chronic Obstructive Pulmonary Disease. Associations with Acute Exacerbations and Body Composition. Ann Am Thorac Soc (2017) 0.75
Ventricular Geometry From Non-contrast Non-ECG-gated CT Scans: An Imaging Marker of Cardiopulmonary Disease in Smokers. Acad Radiol (2017) 0.75
Post-imaging pulmonary nodule mathematical prediction models: are they clinically relevant? Eur Radiol (2019) 0.75
CT Measure of Lung At-risk and Lung Function Decline in Chronic Obstructive Pulmonary Disease. Am J Respir Crit Care Med (2017) 0.75
Lobar Emphysema Distribution Is Associated With 5-Year Radiological Disease Progression. Chest (2017) 0.75