Drug-induced and psychogenic resting sup
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Jong Sam Baik; Chul H. Lyoo; Jae H. Lee; Myung Sik Lee
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Article
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2008
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John Wiley and Sons
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English
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## Abstract We describe three patients who presented with 4 to 5 Hz tremors of the suprahyoid region of the neck. Two developed their tremors in association with levosulpiride treatment. When they opened their mouths, the neck tremors disappeared; no tongue tremors were observed. However, a videofl