Xiaodong Guo, Lu Xiong, Lin Zou, Ting Sun, Jing Zhang, Hanwei Li, Ruiyun Peng* and Jingmin Zhao*
* Corresponding authors: Ruiyun Peng pengry_amms@163.com - Jingmin Zhao pla123@163.com
Diagnostic Pathology 2012, 7:96 doi:10.1186/1746-1596-7-96
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