1. Department of Pedagogics and Education, University of Groningen, Groningen, the Netherlands
2. Unit for Suicide Research, Flemish Centre of Expertise in Suicide Prevention, Ghent University, Ghent, Flanders, Belgium
3. Department of Systems, Populations, and Leadership, University of Michigan School of Nursing, Ann Arbor, Michigan, USA
4. Transgender Infopunt, Ghent University Hospital, and Centre for Research on Culture and Gender, Ghent University, Ghent, Belgium
5. Independent Researcher, Berlin, Germany
6. 113 Suicide Prevention the Netherlands, Amsterdam, the Netherlands