作者:Chinese Portal Hypertension Diagnosis; Monitoring Study Group; Minimally Invasive Intervention Collaborative Group; Chinese Society of Gastroenterology; Emergency Intervention Committee; Chinese College of Interventionalists; Hepatobiliary Diseases Collaborative Group; Chinese Society of Gastroenterology; Spleen; Portal Hypertension Group; Chinese Society of Surgery; Fatty Liver; Alcoholic Liver Disease Group; Chineses Society of Hepatology