1. Different inhaled corticosteroid doses in triple therapy for chronic obstructive pulmonary disease: systematic review and Bayesian network meta-analysis
    Hyun Woo Lee et al, 2022, Scientific Reports CrossRef
  2. Effect of Yifei-Huoxue Decoction Combined with Tiotropium on Inflammatory Cytokine Levels, Pulmonary Function, and Quality of Life in Patients with Chronic Obstructive Pulmonary Disease
    Yunjiao Sheng et al, 2022, Computational Intelligence and Neuroscience CrossRef
  3. Clinical study of doxophylline combined with tiotropium bromide inhalation in the treatment of chronic obstructive pulmonary disease
    Linlin WEN et al, 2022, Minerva Medica CrossRef