1. Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University, Shenyang 110001, China
2. Department of Rheumatology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310000, China
3. Department of Ultrasound, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen 361000, China