Department of Medical Ultrasound The First Affiliated Hospital of Medical College Shihezi University Shihezi 832008 Xinjiang Uygur Autonomous Region China;
Department of Medical Ultrasound The First Affiliated Hospital of Medical College Shihezi University Shihezi 832008 Xinjiang Uygur Autonomous Region China;
Department of Medical Ultrasound The First Affiliated Hospital of Medical College Shihezi University Shihezi 832008 Xinjiang Uygur Autonomous Region China;
Department of Child Adolescent Health and Maternal Health School of Public Health Capital Medical University Beijing 100069 Beijing China;
Department of Medical Ultrasound Tongji Hospital Tongji Medical College Huazhong University of Science and Technology Wuhan 430030 Hubei Province China;
Department of Medical Ultrasound The Second People''s Hospital of Jiangmen Jingmen 448000 Hubei Province China;
Department of Medical Ultrasound The First Affiliated Hospital of Medical College Shihezi University Shihezi 832008 Xinjiang Uygur Autonomous Region China;
Department of Medical Ultrasound The First Affiliated Hospital of Medical College Shihezi University Shihezi 832008 Xinjiang Uygur Autonomous Region China;
Department of Medical Ultrasound Sino-German Tongji-Caritas Research Center of Ultrasound in Medicine Tongji Hospital Tongji Medical College Huazhong University of Science and Technology Wuhan 430030 Hubei Province China;
Department of Internal Medicine Hirslanden Clinic Berne 27804 Switzerland;
Contrast-enhanced ultrasound; Liver imaging reporting and data system; Interobserver agreement; Systematic review; Diagnosis; Meta-analysis;