Yan Fu, Jingchao Lan, Zhihe Zhang, Rong Hou, Xuhang Wu, Deying Yang, Runhui Zhang, Wanpeng Zheng, Huaming Nie, Yue Xie, Ning Yan, Zhi Yang, Chengdong Wang, Li Luo, Li Liu, Xiaobin Gu, Shuxian Wang, Xuerong Peng, Guangyou Yang
PLoS One. 2012; 7(7): e41639. Published online 2012 Jul 23. doi: 10.1371/journal.pone.0041639