Clinical Trial Report

Effects of YuPingFeng granules on acute exacerbations of COPD: a randomized, placebo-controlled study

Ma JF, Zheng JP, Zhong NS, Bai CX, Wang HY, Du J, Li FL, Chen YW, Shi Z, Li X, Chen PY

International Journal of Chronic Obstructive Pulmonary Disease 2018, 13:3107-3114

Published Date: 4 October 2018