The 27-year-old Liu underwent an operation on his foot in late 2008 but was still not yet fully fit, according to his doctor.

08年下半年，27岁的刘翔接受了脚部手术，但据他的医生反应，脚伤仍未完全痊愈。

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AC Milan and England star David Beckham has confirmed that the operation he underwent on his injured Achilles tendon has gone well and he is looking forward to beginning his recovery.

AC米兰和英格兰球星贝克·汉姆已经确定了他的脚踝手术十分成功，比期待尽快恢复。

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Methods The clinical data of 53 cases with ectopic pregnancy underwent operation by laparoscopy were analyzed retrospectively.

方法回顾分析腹腔镜手术治疗异位妊娠53例的临床资料。

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Greg McCallum, the Rugby Football League's executive director, said it was vital Cunningham underwent the operation now.

BBC: Ashes blow for Cunningham

Lomu faced life in a wheelchair if a kidney transplant was not performed, so underwent the operation.

CNN: Rugby legend Lomu set to make shock comeback

Clinton, 58, underwent the operation Monday to bypass the clogged arteries.

CNN: Clinton walking hospital halls after surgery