(Q48951852)
Statements
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Responsiveness of patient-based and external rating scales in multiple sclerosis: head-to-head comparison in three clinical settings. (English)
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1 reference
Holger Schulz
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Heike Stein
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Katrin Solf
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Karl-Heinz Schulz
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Christoph Heesen
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17 November 2009
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290
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1-2
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102-106
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