Liyan Xue, Zhonghua Luan, Ying Liu, Shuangmei Zou, Jun Jiang, Ning Wu, Ning Lu* and Dongmei Lin*
* Corresponding authors: Ning Lu nlu03@126.com - Dongmei Lin lindm3@163.com
Diagnostic Pathology 2013, 8:26 doi:10.1186/1746-1596-8-26
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