Penetrating<unk>  trauma<unk> 
Vertebral and carotid artery dissection
Strangulation
Whiplash injury
Cervical injury
Cervical fractures and dislocations
Cervical injury (peds)
Cervical spine clearance
Neurogenic shock
Spinal cord injury
Vertebral and carotid artery dissection
Strangulation
Whiplash injury
Cervical injury (peds)
Cervical spine clearance
Head trauma
Thoracic trauma
Blunt neck trauma
Penetrating neck trauma
Dental avulsion
Vertebral and carotid artery dissection
Head trauma 
Strangulation
Maxillofacial trauma
Whiplash injury