Intra-abdominal robot-assisted vasovasostomy of obstructive azoospermia in an Asian population following multiple bilateral inguinal herniorrhaphy in childhood: a case report and literature review - Wang, Tao; Yu, Zhe; Liu, Zhuo; Liu, Xiaming; Li, Mingchao; Gu, Longjie; Lan, Ruzhu; Wang, Shaogang; Yang, Jun; Liu, Jihong (Translational Andrology and Urology, 2021)