Headache in small vessel disease of the brain: a study of patients with systemic lupus erythematosus.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006261:Headache / Q000150:complications*; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications*; D008297:Male; D008875:Middle Aged