Xiangyu Guo, Hisae Yoshitomi, Ming Gao*, Lingling Qin, Ying Duan, Wen Sun, Tunhai Xu, Peifeng Xie, Jingxin Zhou, Liansha Huang and Tonghua Liu*
* Corresponding authors: Ming Gao gaoming@mukogawa-u.ac.jp - Tonghua Liu thliu@vip.163.com
BMC Complementary and Alternative Medicine 2013, 13:52 doi:10.1186/1472-6882-13-52
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