All Stories

  1. Methylxanthines in COPD: yes to caffeine, no to theophylline
  2. The relationship between oral health and COPD exacerbations
  3. Exacerbations of Chronic Obstructive Pulmonary Disease and Cardiac Events. A Post Hoc Cohort Analysis from the SUMMIT Randomized Clinical Trial
  4. Vitamin D Concentrations and Obstructive Sleep Apnea in a Multicenter Cohort of Older Males
  5. High-dose oral N-acetylcysteine fails to improve respiratory health status in patients with chronic obstructive pulmonary disease and chronic bronchitis: a randomized, placebo-controlled trial
  6. Self-reported alcohol intake and risk of acute exacerbations of chronic obstructive pulmonary disease: a prospective cohort study
  7. Supplemental vitamin D and physical performance in COPD: a pilot randomized trial
  8. Vitamin D and responses to inhaled fluticasone in severe chronic obstructive pulmonary disease