结论：采用两个方案阶梯式治疗顽固性鼻出血思路清晰，疗效满意。

Conclusion: the thought of taking two steps methods to treat the obstinate epistaxis is very clear, and the curative effect is satisfactory as well.

youdao

结论：采用两个方案阶梯式治疗顽固性鼻出血思路清晰，疗效满意。

Conclusion: the thought of taking two steps methods to treat the obstinate epistaxis is very clear, and the curative effect is satisfactory as well.

youdao