Evaluation of the effect of Qiangli Loquat Dew (sugar-free type) on cough in pneumoconiosis patients based on propensity score matching
XUE Jin, TANG Mei-an, LONG Yuan, ZHANG Min, XIONG Wen-jing, XIAO Xiong-bin
Chinese Journal of New Drugs . 2025, (10): 1090 -1095 .  DOI: 10.20251/j.cnki.1003-3734.2025.10.014