PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Andrology Diabetes and Endocrinology Urology Kai Cui PeerJ Author Summary Andrology Urology PeerJ Contributions Articles 1 May 3, 2016 Testosterone improves erectile function through inhibition of reactive oxygen species generation in castrated rats Rui Li, Xianghu Meng, Yan Zhang, Tao Wang, Jun Yang, Yonghua Niu, Kai Cui, Shaogang Wang, Jihong Liu, Ke Rao https://doi.org/10.7717/peerj.2000 PubMed 27168996