Efficacy and safety of Qi-Wei-Qing-Yan aerosol in treatment of acute pharyngitis (lung-stomach excess-heat syndrome): study protocol for a randomized controlled trial
Crossref DOI link: https://doi.org/10.1186/s13063-016-1217-4
Published Online: 2016-02-19
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Jiang, Hong-li
She, Bin
Liu, Wei
Mao, Bing
Zhang, Ju-ying