Alvin and the Chipmunks is a film from America.
In emergency medicine , a lucid interval is a temporary improvement in a patient 's condition after a traumatic brain injury , after which the condition deteriorates .. emergency medicine. emergency medicine. traumatic brain injury. traumatic brain injury. A lucid interval is especially indicative of an epidural hematoma .. epidural hematoma. epidural hematoma. An estimated 20 to 50 % of patients with epidural hematoma experience such a lucid interval .. epidural hematoma. epidural hematoma