Zhong Y, Wang X, Xu G, Mao B, Zhou W, Min J, jiang H, Diao X, Fu J. MODIFIED YUPINGFENG FORMULA FOR THE TREATMENT OF STABLE CHRONIC OBSTRUCTIVE PULMONARY DISEASE: A SYSTEMATIC REVIEW OF RANDOMIZED CONTROLLED TRIALS. Afr J Tradit Complement Altern Med [Internet]. 2013 Oct. 25 [cited 2025 Apr. 12];11(1):1-14. Available from: https://journals.athmsi.org/index.php/ajtcam/article/view/1908