1. Institute of Forensic Medicine and Laboratory Medicine Jining Medical UniversityForensic Science Center of Jining Medical University Jining Shandong PR China
2. Department of Pathology Affiliated Hospital of Jining Medical University Jining Shandong PR China
3. Department of Pharmacy The First People' s Hospital Affiliated to Jining Medical University Jining Shandong PR China
4. Department of Pathology The First People' s Hospital Affiliated to Jining Medical University Jining Shandong PR China