Bolinger B et al. Bedside fluoroscopic flexion and extension cervical spine radiographs for clearance of the cervical spine in comatose trauma patients. J Trauma 2004 Jan; 56:132-6.

Setting Judo beginners. Participant 22 children aged 7 to 12. Interventions (or Assessment of Risk Factors) The young athletes underwent X-ray examination of the cervical spine, using the A-P and ...