ROX index versus HACOR scale in predicting success and failure of high-flow nasal cannula in the emergency department for patients with acute hypoxemic respiratory failure: a prospective observational study

ROX 指数与 HACOR 评分在预测急诊科急性低氧性呼吸衰竭患者高流量鼻导管治疗成功与失败方面的比较：一项前瞻性观察研究