National Center for Biotechnology Information NCBI NLM MEDLINE review diagnosis humans pubmed abstract nih national institutes of health national library of medicine pregnancy safety research support non-u.s. gov't adult female age factors adolescent aged Child risk factors differential patient selection pmid:15095535 doi:10.3810/pgm.2004.04.1479 jonathan p gladstone eric j eross david w dodick analgesics / therapeutic use antiemetics / therapeutic use ischemic attack transient / diagnosis migraine disorders / diagnosis migraine disorders / drug therapy* migraine disorders / etiology primary health care / methods* primary prevention / methods serotonin receptor agonists / therapeutic use