Clinical characterization of patients with chronic tension headache.
Langemark
M
M
Olesen
J
J
Poulsen
D L
DL
Bech
P
P
D000293:Adolescent; D000328:Adult; D000368:Aged; D002908:Chronic Disease; D005260:Female; D006261:Headache / Q000503:physiopathology* / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D012008:Recurrence