1. Department of Clinical Laboratory Jining No.1 People's Hospital, Affiliated Jining NO. 1 People's Hospital of Jining Medical University, Jining Medical University Shandong Province China
2. Nursing Department Jining Psychiatric Hospital Jining China
3. Department of Clinical Laboratory Jining No. 1 People's Hospital Jining China
4. Department of Neurology General Hospital of Ningxia Medical University Yinchuan China