brainstem contusion without open intracranial wound, with brief loss of consciousness (less than 1 hour)
brainstem contusion without open intracranial wound, with brief loss of consciousness (less than 1 hour)
Brain stem contusion without open intracranial wound and with brief loss of consciousness (less than one hour)
brain stem contusion without open intracranial wound and with brief loss of consciousness (less than one hour)