brainstem contusion with open intracranial wound, with prolonged LOC and return to pre-existing conscious level
brainstem contusion with open intracranial wound, with prolonged loc and return to pre-existing conscious level
brainstem contusion with open intracranial wound, with prolonged LOC and return to pre-existing conscious level (diagnosis)
brainstem contusion with open intracranial wound, with prolonged loc and return to pre-existing conscious level (diagnosis)