"That's a very unusual finding," says Dr. Keith Black, chairman of neurosurgery at Cedars-Sinai Medical Center in Los Angeles.
This “lucid interval” is found in nearly half of all cases of epidural hematoma (Bullock, neurosurgery, 2006).
He is chief of the neurosurgery department and professor of the neurosurgery.
neurosurgery neu·ro·sur·ger·y (nur'ō-sûr'jə-rē, nyur'-)
Surgery on any part of the nervous system.