brainstem contusion with open intracranial wound, with brief loss of consciousness (less than 1 hour)
brainstem contusion with open intracranial wound, with brief loss of consciousness (less than 1 hour)
brainstem contusion with open intracranial wound, with brief loc less than 1 hr
brainstem contusion with open intracranial wound, with brief loc less than 1 hr