作者: M Miranda , F Cardoso , G Giovannoni , A Church
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摘要: Use of oral contraceptives is a recognised but infrequent cause chorea. This type chorea has usually been considered reactivation Sydenham's by an unknown mechanism. A patient developed triggered the use with no definite evidence previous or recent streptoccocal infections. However, had positive anti-basal ganglia antibodies, which supports immunological basis for pathophysiology this