1. Department of Laboratory Medicine, Fuzhou Second Hospital, Fuzhou, P.R. China.
2. Department of Laboratory Medicine, Fuzhou Second Hospital of Xiamen University, School of Medicine, Xiamen University, Fuzhou, P.R. China.
3. Department of Laboratory Medicine, The Third Clinical Medical College, Fujian Medical University, Fuzhou, P.R. China.
4. Intensive Care Unit, The Affiliated People's Hospital of Fujian Traditional Medical University, Fuzhou, P.R. China.
5. Department of Orthopaedics, Fuzhou Second Hospital, Fuzhou, P.R. China.