1 Estonian-Swedish Mental Health and Suicidology Institute (ERSI), Tallinn 11615, Estonia. merike.sisask@tlu.ee.
2 School of Governance, Law and Society (SOGOLAS), Tallinn University, Tallinn 10120, Estonia. merike.sisask@tlu.ee.
3 Australian Institute for Suicide Research and Prevention (AISRAP), WHO Collaborating Centre for Research and Training in Suicide Prevention, Griffith University, Mt Gravatt Campus, Mount Gravatt QLD 4122 Australia. k.kolves@griffith.edu.au.