1. Peter J. J. Goossens, PhD, RN, MANP, FEANS, Dimence Mental Health Center for Bipolar Disorders, Deventer, The Netherlands; Faculty of Medicine and Health Sciences, Department of Public Health and Primary Care, University Centre for Nursing and Midwifery, Ghent University, Ghent, Belgium
2. Rita de Velde Harsenhorst, MSc, RN, Dimence, Flexible Assertive Outreach Team, Hardenberg, The Netherlands
3. Jacobine E. van Lankeren, MSc, RN, Pro Persona Institute for Mental Health Care, Wolfheze, The Netherlands
4. Annelies E. Testerink, MSc, Saxion University of Applied Science, Faculty of Healthcare, Deventer, The Netherlands
5. Thea H. Daggenvoorde, MSc, RN, Dimence Mental Health Center for Bipolar Disorders, Deventer, Netherlands; Radboud University Medical Center, Nijmegen, The Netherlands