New-onset atrial fibrillation can be falsely associated with increased length of stay in ICU due to immortal time biasYifang Lu,Tenggao ChenCritical Care(2020)引用 1|浏览2暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要