[1] Univ Med Ctr Utrecht, Nursing Sci Dept, NL-3508 GA Utrecht, Netherlands
[2] Univ Med Ctr Utrecht, Rudolf Magnus Inst Neurosci, Div Neurosci, NL-3508 GA Utrecht, Netherlands
[3] Univ Appl Sci, Utrecht, Netherlands
[4] Univ Iceland, Fac Nursing, Reykjavik, Iceland