The Relationships between Sibling Characteristics and Motor Performance in 3- to 5-Year-Old Typically Developing

Dagmar F A A Derikx1, Erica Kamphorst2, Gerda van der Veer2

  • 1Department for Human Movement Sciences, University Medical Centre Groningen, University of Groningen, P.O. Box 196, 9700 AD Groningen, The Netherlands.

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