Market access for Chinese herbal medicinal products in Europe—A ten-year review of relevant products, policies, and challenges

Yin Xiong, Minghui Li, Peng-Yue Sun, Wen Liang, Ryan G. Hornbeck, Xiaoyan Che, Cheng Rao, Ye Zhao, Liqun Guo, Yan Huang, Hua Yang, Ping Li, B. H. Kroes, Xiuming Cui, Gerhard Franz, Mei Wang