A Chinese girl with novel PLCE1 mutations and proliferation of the mesangium responded to tacrolimus therapy. Issue 3 (March 2014) - Lin, Tiantian; Li, Jianguo; Wang, Fenghua; Cao, Li; Wu, Jianxin; Tu, Juan; Ji, Lina; Geng, Haiyun; Chen, Chaoying; Chen, Dakun