方法：对19例急性心源性肺水肿病人进行NPPV治疗。

Methods: 19 patients with ACPE were treated with NPPV.

youdao

方法：对19例急性心源性肺水肿病人进行NPPV治疗。

Methods: 19 patients with ACPE were treated with NPPV.

youdao