Di Wen, Chun-ling Ma*, Ya-jing Zhang, Yan-xin Meng, Zhi-yu Ni, Shu-jin Li and Bin Cong
* Corresponding author: Chun-ling Ma chunlingma@126.com
BMC Neuroscience 2012, 13:63 doi:10.1186/1471-2202-13-63