Methods Examination and comparison the velopharyngeal types and velopharyngeal insufficiency rates of 10 patients with normal phonation using CT and NPF.
方法应用CT和鼻咽纤维镜分别对10例正常发音者的腭咽闭合类型和腭咽闭合不全比率进行检测并比较。
Methods Examination and comparison the velopharyngeal types and velopharyngeal insufficiency rates of 10 patients with normal phonation using CT and NPF.
方法应用CT和鼻咽纤维镜分别对10例正常发音者的腭咽闭合类型和腭咽闭合不全比率进行检测并比较。
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