作者: C. Tonon , S. Guttmann , M. Volpini , S. Naccarato , P. Cortelli
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摘要: Based on a preceding survey performed in 1985, the authors estimated prevalence and incidence of cluster headache (CH) Republic San Marino (26,628 inhabitants at 31 December 1999). All cases were diagnosed by direct interview according to International Headache Society criteria. The rate was 56/100,000 (95% CI 31.3 92.4), 2.5/100,000/year 1.14 4.75). Most showed rare clusters. This is first prospective study CH.