(Q47584149)
Statements
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Progression of non-motor symptoms in Parkinson's disease among different age populations: A two-year follow-up study (English)
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Ruwei Ou
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Jing Yang
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Bei Cao
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Qianqian Wei
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Ke Chen
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Xueping Chen
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Bi Zhao
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Ying Wu
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Wei Song
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Huifang Shang
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27 November 2015
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360
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72-77
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Identifiers
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1 reference