[1] Dimence Mental Hlth, Ctr Bipolar Disorders, NL-7411 GT Deventer, Netherlands
[2] Radboud Univ Nijmegen, Radboud Inst Hlth Sci IQ Healthcare, Med Ctr, Nijmegen, Netherlands
[3] Univ Appl Sci, Inst Nursing Studies, Utrecht, Netherlands
[4] Univ Utrecht, Clin Hlth Sci, Utrecht, Netherlands
[5] Dimence Mental Hlth, Div Emergency Mental Hlth Care, Deventer, Netherlands
[6] Univ Ghent, Univ Ctr Nursing & Midwifery, Fac Med & Hlth Sci, Dept Publ Hlth & Primary Care, Ghent, Belgium