title: A novel technique to assess placement of vertebral pedicle screws on intra-operative lateral radiographs.
authors: Welsh Centre for Spinal Trauma and Surgery, Trauma and Orthopaedics Directorate, University Hospital of Wales, Cardiff, CF14 4XW, UK, hassanfawi@doctors.net.uk.
authors: H
authors: H
authors: Fawi
authors: S
authors: S
authors: Ahuja
mesh_terms: D001863:Bone Screws / Q000009:adverse effects; D006801:Humans; D007430:Intraoperative Care / Q000379:methods*; D019919:Prosthesis Implantation / Q000009:adverse effects; D015641:Radiography, Interventional; D013131:Spine / Q000000981:diagnostic imaging*