Said Kattan. The inpact of internal spermatic artery ligation during laparoscopic varicocelectomy on recurrence tate and short post operative outcome[J]. Scand J Urol Nephrol, 2001, 35(3):218221.

• 杨典东；高振利；赵俊杰；等.；针式腹腔镜改良精索静脉高位结扎术[J]