Objective:Free-hand pedicle screw placement has a high incidence of pedicle perforation which can be reduced with fluoroscopy,navigation or an altative rapid pr
Fall from height is a common cause of unintentional injuries in children and accounts for 6% of all trauma-related childhood deaths,usually from head injury.We r
Background Heat shock protein 70 (HSP70) is expressed highly in epithelial tumours associated closely with human papillomavirus 16 (HPV16) infections. However,