Objective:To evaluate the role of MHC Ⅱ expression in posttrauma immune disturbances and infections.Methods:In experimental study,peritoneal macrophages were h
Objective:To sum up clinical data and CT and MRI examination in 22 patients with spinal cord injury of cervical vertebrae.Methods:CT and MRI examination of the
Objective:To explore the effectiveness of accident proneness test in drivers.Methods:Accident proneness test results in 100000 drivers were simulated by functio