Construction of a new complete growth reference for urban Chinese children oleh Wei Wu, JingNan Chen, MinJia Mo, Shuting Si, Ke Huang, RuiMin Chen, Mireguli Maimaiti, ShaoKe Chen, Chunxiu Gong, Min Zhu, ChunLin Wang, Zhe Su, Yan Liang, Hui Yao, HaiYan Wei, RongXiu Zheng, HongWei Du, Yu Yang, FeiHong Luo, Pin Li, LanWei Cui, GuanPing Dong, YunXian Yu, Junfen Fu