重症肺炎患者早期行机械通气的列线图预测模型构建及验证
刘凯凤, 张镇△, 张郑平, 王振华
Construction and verification of a prediction nomogram for early mechanical ventilation in patients with severe pneumonia
LIUKai-feng, ZHANGZhen△, ZHANGZheng-ping, WANGZhen-hua
天津医药
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2021, (3): 320
-324
.
DOI: 10.11958/20201075
