1. School of Information Engineering, Huzhou University, Huzhou China
2. Wujiang Middle School, Jiangsu China
3. College of Medical Information Engineering, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian China
4. The Second Affiliated Hospital of Shandong First Medical University, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian China