方法：回顾分析用鼻咽纤维喉镜检查治疗4 8例喉咽及喉部隐匿或可疑性异物的临床资料。

Method:48 patients with insidious or dubious foreign bodies in the hypopharynx and larynx were reported.

youdao

方法：回顾分析用鼻咽纤维喉镜检查治疗4 8例喉咽及喉部隐匿或可疑性异物的临床资料。

Method:48 patients with insidious or dubious foreign bodies in the hypopharynx and larynx were reported.

youdao