1. State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious DiseasesFirst Affiliated Hospital, Zhejiang University School of Medicine Hangzhou China
2. Department of MathematicsZhejiang University Hangzhou China
3. Department of UltrasonographyFirst Affiliated Hospital, Zhejiang University School of Medicine Hangzhou China
4. Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumors of Zhejiang Province Hangzhou China