1. Department of Emergency MedicineNanfang Hospital, Southern Medical University Guangzhou China
2. State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious DiseasesNanfang Hospital, Southern Medical University Guangzhou China
3. Guangdong Provincial Key Laboratory of Gastroenterology, Department of GastroenterologyNanfang Hospital, Southern Medical University Guangzhou China
4. Department of Cadre's WardThe First Affiliated Hospital of Fujian Medical University Fuzhou China