Impact of donor-recipient sex-matching patterns on liver transplantation outcomes: a cohort study based on United Network of Organ Sharing data

Fengqiang Gao, Libin Dong, Jian Chen, Shengjun Xu, Zhoucheng Wang, Hanzhi Xu, Xun Qiu, Yichao Wu, Chuxiao Shao, Xuyong Wei, Shusen Zheng, Kai Wang, John Fung, Xiao Xu