医生用一个金属球体置换了他的股骨头。

Doctors have replaced the top of his hip bone with a metal sphere.

youdao

是感染还是过敏引起金属对金属全髋关节置换术后疼痛？

Infection or Allergy in the Painful Metal-on-Metal Total Hip Arthroplasty?

youdao

是感染还是过敏引起金属对金属全髋关节置换术后疼痛？

Infection or Allergy in the Painful Metal-on-Metal Total Hip Arthroplasty?

youdao