Purpose To recognize the value of double helix CT in diagnosis of Chronic otitis mastoidea.

目的：确定慢性化脓性中耳乳突炎的双螺旋CT扫描诊断价值。

youdao

Purpose To recognize the value of double helix CT in diagnosis of Chronic otitis mastoidea.

目的：确定慢性化脓性中耳乳突炎的双螺旋CT扫描诊断价值。

youdao