To study morphologic changes of ear ossicles and auditory ossicular chain of patients with conductive deafness.

明确传导性耳聋的听小骨及听骨链的形态学改变。

youdao

To study morphologic changes of ear ossicles and auditory ossicular chain of patients with conductive deafness.

明确传导性耳聋的听小骨及听骨链的形态学改变。

youdao