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- 2019
Variation in the use of MRI for cervical spine clearance: an opportunity to simultaneously improve clinical care and decrease costDOI: 10.1136/tsaco-2019-000336 Keywords: blunt trauma, cervical spine, magnetic resonance imaging, variation Abstract: For years, controversy has existed about the ideal approach for cervical spine clearance in obtunded, blunt trauma patients. However, recent national guidelines suggest that MRI is not necessary for collar clearance in these patients. The purpose of this study was to identify the extent of national variation in the use of MRI and assess patient-specific and hospital-specific factors associated with the practice
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