1. Functional somatic symptoms in children and adolescents : a stress-system approach to assessment and treatment /: a stress-system approach to assessment and treatment. (2020) Authors: Kozlowska, Kasia; Scher, Stephen; Helgeland, Helene Record Type: Book Extent: 1 online resource, illustrations (black and white, and colour) View Content: Available online (eLD content is only available in our Reading Rooms) ↗