Zhengzhou University, Zhengzhou University - Department of Infectious Diseases, China Medical University, Zhengzhou University, Jining Medical University - Department of Gastroenterology, Zhengzhou University, Zhengzhou University - Precision Medicine Center, Zhengzhou University, Zhengzhou University, Zhengzhou University, Zhengzhou University, Zhengzhou University - Precision Medicine Center, Zhengzhou University, Zhengzhou University, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC) - Emergency Department and Zhengzhou University, First Affiliated Hospital, Department of Infectious Disease