1. Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
2. Department of Gastroenterology Surgery, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
3. Department of Cardiovascular Medicine, The Heart Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
4. Department of Emergency Medicine, Intensive Care, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China