[1] Univ Med Ctr Rotterdam, Erasmus MC, Dept Rehabil Med, POB 2040, NL-3000 CA Rotterdam, Netherlands
[2] Rijndam Rehabil, Rotterdam, Netherlands
[3] Vrije Univ Amsterdam, Amsterdam UMC, Amsterdam Movement Sci, Dept Rehabil Med, Amsterdam, Netherlands
[4] Univ Med Ctr Utrecht, Brain Ctr Rudolf Magnus, Ctr Excellence Rehabil Med, Utrecht, Netherlands
[5] Hoogstraat Rehabil, Utrecht, Netherlands
[6] Rotterdam Univ Appl Sci, Res Ctr Innovat Care, Rotterdam, Netherlands
[7] Univ Med Ctr, Erasmus MC, Rotterdam, Netherlands
[8] Vrije Univ Amsterdam, Amsterdam UMC, Amsterdam, Netherlands
[9] Univ Med Ctr Utrecht, Utrecht, Netherlands
[10] Revalidatie Friesland, Groningen, Netherlands
[11] Univ Med Ctr Groningen, Groningen, Netherlands
[12] McMaster Univ, Hamilton, ON, Canada
[13] BOSK, Assoc Physically Disabled Persons & Their Parents, Utrecht, Netherlands