Exploring risk and protective factors which distinguish suicidal and self-harm behaviours from suicidal and self-harm ideation in young people: A systematic review - Marianne E. Etherson; Sieun Lee; Krystyna J. Loney; Isobel P. Steward; Joey Ward; Heather McClelland; Aaron Kandola; Josimar A. De Alcantara Mendes; Chris Hollis; Ellen Townsend; Dorothee P. Auer; Rory C. O’Connor (PLoS ONE, 2025)