Methods 20 hearing impaired patients with tinnitus were evaluated after wearing hearing aid for at least 6 months.

 
  • 方法對20例伴有聽(tīng)力下降、病程在1年以上的耳鳴患者,觀(guān)察配戴助聽(tīng)器至少6個(gè)月后耳鳴的變化情況。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan