What can precipitating factors teach us about the pathogenesis of migraine?
D000293:Adolescent; D000328:Adult; D000368:Aged; D000434:Alcoholic Beverages / Q000009:adverse effects; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000139:chemically induced / Q000209:etiology* / Q000523:psychology; D011293:Premenstrual Syndrome / Q000150:complications; D013315:Stress, Psychological / Q000150:complications