Highly efficient ssODN‐mediated homology‐directed repair of DSBs generated by CRISPR/Cas9 in human 3PN zygotes. Issue 6 (7th May 2018) - Tang, Lichun; Zeng, Yanting; Zhou, Xuewei; Du, Hongzi; Li, Chuang; Liu, Jianqiao; Zhang, Pumin