Weihu Shang, Jinping Qiao, Chenxin Gu, Wei Yin, Jinglei Du, Wei Wang, Meilin Zhu, Mei Han* and Weidong Lu*
* Corresponding authors: Mei Han hanmei@bnu.edu.cn - Weidong Lu weidong_lu@dfci.harvard.edu
BMC Complementary and Alternative Medicine 2011, 11:123 doi:10.1186/1472-6882-11-123
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