Improvements in Symptom-Limited Exercise Performance Over 8 h With Once-Daily Tiotropium in Patients With COPD

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

2012 • 16,041 citations

Standardization of Spirometry, 1994 Update. American Thoracic Society.

1995 • 6,537 citations

Standards for the diagnosis and treatment of patients with COPD: a summary of the ATS/ERS position paper

2004 • 4,353 citations

Standards for the Diagnosis and Care of Patients with Chronic Obstructive Pulmonary Disease

1995 • 3,549 citations

ATS/ACCP Statement on Cardiopulmonary Exercise Testing

2003 • 2,603 citations

Dynamic Hyperinflation and Exercise Intolerance in Chronic Obstructive Pulmonary Disease

2001 • 1,034 citations

A long-term evaluation of once-daily inhaled tiotropium in chronic obstructive pulmonary disease

2002 • 910 citations

Effects of tiotropium on lung hyperinflation, dyspnoea and exercise tolerance in COPD

2004 • 853 citations

Improved health outcomes in patients with COPD during 1 yr's treatment with tiotropium

2002 • 752 citations

Canadian Thoracic Society Recommendations for Management of Chronic Obstructive Pulmonary Disease – 2007 Update

2007 • 694 citations

Exertional Breathlessness in Patients with Chronic Airflow Limitation: The Role of Lung Hyperinflation

1993 • 549 citations

Measurement of Symptoms, Lung Hyperinflation, and Endurance during Exercise in Chronic Obstructive Pulmonary Disease

1998 • 534 citations

A 6-Month, Placebo-Controlled Study Comparing Lung Function and Health Status Changes in COPD Patients Treated With Tiotropium or Salmeterol

2002 • 479 citations

Inhaled bronchodilators reduce dynamic hyperinflation during exercise in patients with chronic obstructive pulmonary disease.

1996 • 413 citations

Effect of salmeterol on the ventilatory response to exercise in chronic obstructive pulmonary disease

2004 • 363 citations

Emerging Concepts in the Evaluation of Ventilatory Limitation During Exercise

1999 • 350 citations

Clinical exercise testing with reference to lung diseases: indications, standardization and interpretation strategies. ERS Task Force on Standardization of Clinical Exercise Testing. European Respiratory Society

1997 • 336 citations

Role of inspiratory capacity on exercise tolerance in COPD patients with and without tidal expiratory flow limitation at rest

2000 • 302 citations

Measurement of lung volumes by plethysmography

1997 • 166 citations

Effect of tiotropium bromide on circadian variation in airflow limitation in chronic obstructive pulmonary disease

2003 • 160 citations

Determinants of the Exercise Endurance Capacity in Patients with Chronic Obstructive Pulmonary Disease

2000 • 151 citations

Canadian Thoracic Society Recommendations for Management of Chronic Obstructive Pulmonary Disease – 2003

2003 • 136 citations

Symptom Intensity and Subjective Limitation to Exercise in Patients With Cardiorespiratory Disorders

1996 • 128 citations

A Systematic Review of the Effects of Bronchodilators on Exercise Capacity in Patients With COPD

2002 • 99 citations

Diurnal variation in airflow obstruction in chronic bronchitis.

1981 • 42 citations