[1] Univ Med Ctr Utrecht, Brain Ctr Rudolf Magnus, Ctr Excellence Rehabil Med, Utrecht, Netherlands
[2] Univ Utrecht, Hoogstr Rehabil, Utrecht, Netherlands
[3] Univ Amsterdam, Med Ctr, Dept Rehabil Med, AMC, Meibergdreef 9, NL-1105 AZ Amsterdam, Netherlands
[4] Univ Utrecht, Univ Med Ctr Utrecht, Brain Ctr Rudolf Magnus, Dept Rehabil Phys Therapy Sci & Sports, Utrecht, Netherlands
[5] Univ Utrecht, Fac Social & Behav Sci, Dept Educ & Pedag, Utrecht, Netherlands
[6] Univ Med Ctr Utrecht, Wilhelmina Childrens Hosp, Dept Neonatol, Utrecht, Netherlands
[7] BOSK Assoc Persons Congenital Phys Handicaps, Utrecht, Netherlands
[8] Rehabil Ctr Merem, Dept Paediat Rehabil, Huizen, Netherlands
[9] Rijndam Rehabil, Dept Paediat Rehabil, Rotterdam, Netherlands
[10] Zuyd Univ Appl Sci, Fac Hlth, Res Ctr Auton & Participat, Heerlen, Netherlands