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Effectiveness and safety of Qingfei Dayuan granules for treating influenza and upper respiratory tract infections manifested by the pulmonary heat-toxin syndrome: A multicenter, randomized, double-blind, placebo-controlled trial.
Li W, Xie L, Zhu X, Yang Y, Wang L, Yang M, Li H, Li X, Yan G, Wu X, Zhao W, Zhang J, Yang G, Guo Y, Li C, Wang R, Shi L, Xiong Z, Xu P, Kong W, Cui M, Yang X, Ba Y. Li W, et al. Among authors: yang m, yang g, yang x, yang y. Front Pharmacol. 2023 Mar 15;14:1133560. doi: 10.3389/fphar.2023.1133560. eCollection 2023. Front Pharmacol. 2023. PMID: 37007028 Free PMC article.
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