(Q47926729)
Statements
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Rasch analysis of the gross motor function measure: validating the assumptions of the rasch model to create an interval-level Measure (English)
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Lisa M. Avery
Peter L. Rosenbaum
Dianne J. Russell
Parminder S. Raina
Stephen D. Walter
1 May 2003
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84
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5
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697-705
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