Highly efficient and precise base editing in discarded human tripronuclear embryos. Issue 10 (19th August 2017) - Li, Guanglei; Liu, Yajing; Zeng, Yanting; Li, Jianan; Wang, Lijie; Yang, Guang; Chen, Dunjin; Shang, Xiaoyun; Chen, Jia; Huang, Xingxu; Liu, Jianqiao