Dyspnea, cough, inspiratory crackles were the most common symptoms and signs.

气短、咳嗽及肺部爆裂音及湿性啰音是主要的症状和体征。

youdao

Dyspnea, cough, inspiratory crackles were the most common symptoms and signs.

气短、咳嗽及肺部爆裂音及湿性啰音是主要的症状和体征。

youdao