Research on the current status of penile erection hardness and its influencing factors in patients with non-obstructive azoospermia
Minhua LAI,Yanshan LIN,Fangliang ZOU,Yang ZHANG,Jing LONG,Huaan XIA,Lihong LIN,Yunzhi DENG,Ruiyun CHEN,Jianhua YANG,Yao XU,Tianwen. PENG
The Journal of Practical Medicine . 2025, (20): 3276 -3282 .  DOI: 10.3969/j.issn.1006-5725.2025.20.018