Conclusion Artificial controlled mechanical ventilation is an effective method to treat severe asthma.

结论人工机械通气是救治危重症哮喘唯一有效的方法。

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Conclusion Artificial controlled mechanical ventilation is an effective method to treat severe asthma.

结论人工机械通气是救治危重症哮喘唯一有效的方法。

youdao