1 Department of Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.

2 Department of Emergency Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.

Dr. Ruan’s institution received funding from Tongji Hospital, Tongji Medical College, and Huazhong University of Science and Technology. The remaining authors have disclosed that they do not have any potential conflicts of interest.

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