Effect of long-acting polyethylene glycol recombinant human growth hormone dosages in pediatric practice: A pooled analysis of two phase IV randomized controlled trials oleh Ling Hou, Xuefeng Chen, Hongwei Du, Jianping Zhang, Xinran Cheng, Jiayan Pan, Hui Pan, Wei Liao, Xiaoping Luo, Junfen Fu, on Behalf of the 045 Study Group, Jing Ni, Xuehong Zhang