Limin Zou, Han Zhang, Chaohao Du, Xiao Liu, Shanshan Zhu, Wei Zhang, Zhigang Li, Chao Gao, Xiaoxi Zhao, Mei Mei, Shilai Bao and Huyong Zheng*
* Corresponding author: Huyong Zheng zhenghuyong@vip.sina.com
Journal of Hematology & Oncology 2012, 5:42 doi:10.1186/1756-8722-5-42