Objective To investigate the effect of combined approach tympanoplasty for chronic suppurative otitis media.

目的观察联合进路鼓室成形术治疗慢性化脓性中耳炎手术疗效。

youdao

Objective To investigate the effect of combined approach tympanoplasty for chronic suppurative otitis media.

目的观察联合进路鼓室成形术治疗慢性化脓性中耳炎手术疗效。

youdao