Ashton Frith

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The literature on the relation of iodine to the thyroid gland is extensive, and a comprehensive review of it is not presented in this paper. Excellent reviews exist. The older literature has been reviewed by Horsley (1), the more recent by Wells (2), Marine (3) and Rost (4). Reference will be made only to those observations relevant to the particular(More)
Methods Migraine diagnosis was in accordance with ICHD-II. Diagnosis of pure menstrual migraine and menstrually-related migraine was confirmed by diary evidence from at least three menstrual cycles. Controls were women with no personal or family history of migraine, age and ethnicity matched to cases, where possible. A total of 37 variants distributed(More)
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