结论：选择性支气管动脉造影栓塞术为治疗老年大咯血有效、安全的微创手术。

Conclusion: SBAE in an effective and safe mini invasive operation for hemoptysis in aged patients.

youdao

结论：选择性支气管动脉造影栓塞术为治疗老年大咯血有效、安全的微创手术。

Conclusion: SBAE in an effective and safe mini invasive operation for hemoptysis in aged patients.

youdao