https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7277311/
https://www.elotus.org/promo-files/COVID-19_resources/清肺排毒汤治疗新型冠状病毒肺炎的临床疗效观察_王饶琼.pdf
美国有山寨版，没有用禁药“麻黄”
https://treasureoftheeast.com/products/qing-fei-pai-du-kit
https://www.amazon.com/gp/product/B0893KGLTH/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
声明：本人不是卖药的，与上述网站无利益往来
