Ava J Guo, Roy C Choi, Ken Y Zheng, Vicky P Chen, Tina T Dong, Zheng-Tao Wang, Günter Vollmer, David T Lau and Karl W Tsim*
* Corresponding author: Karl W Tsim botsim@ust.hk
Chinese Medicine 2012, 7:10 doi:10.1186/1749-8546-7-10
