AUTHOR=Sun Xin , Li Ling , Liu Yanmei , Wang Wen , Yao Minghong , Tan Jing , Ren Yan , Deng Ke , Ma Yu , Wang Yuning , Chen Jin , Huang Wei , Xia Qing , Li Youping , Shang Hongcai TITLE=Assessing Clinical Effects of Traditional Chinese Medicine Interventions: Moving Beyond Randomized Controlled Trials JOURNAL=Frontiers in Pharmacology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2021.713071 DOI=10.3389/fphar.2021.713071 ISSN=1663-9812