ArticleFrontiers in medicine2025

Efficacy and health economics of Bufei Yishen granules in patients with frequent exacerbator phenotype in the stable phase of chronic obstructive pulmonary disease: study protocol for a multicenter, randomized, double-blind, placebo-controlled trial.

Qionghua Xiao et al.PubMed ↗Full text ↗Publisher ↗

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