Extradural hemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level
extradural hemorrhage following injury with open intracranial wound and prolonged loss of consciousness (more than 24 hours) and return to pre-existing conscious level
open intracranial wound and extradural hemorrhage with prolonged (> 24 hrs) loss of consciousness with return to prior level of consciousness (diagnosis)
open intracranial wound and extradural hemorrhage with prolonged (> 24 hrs) loss of consciousness with return to prior level of consciousness (diagnosis)