Diagnostic testing for chronic daily headache.
Evans
Randolph W
RW
Jefferson Headache Clinic, Philadelphia, PA 19107-4824, USA.
Silberstein
Stephen D
SD
D000328:Adult; D002908:Chronic Disease; D005260:Female; D006261:Headache / Q000209:etiology*; D020773:Headache Disorders / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D020767:Intracranial Thrombosis / Q000150:complications*; D011559:Pseudotumor Cerebri / Q000150:complications* / Q000175:diagnosis