No abstract available
MeSH terms
-
Cross-Over Studies
-
Electric Stimulation Therapy / instrumentation*
-
Electric Stimulation Therapy / methods*
-
Electrodes, Implanted
-
Follow-Up Studies
-
Headache / physiopathology
-
Headache / therapy*
-
Humans
-
Occipital Lobe / physiology*
-
Treatment Outcome