Hollis, Chris; Hall, Charlotte L; Khan, Kareem; Jones, Rebecca; Marston, Louise; Le Novere, Marie; Hunter, Rachael; ... Murphy, Tara; + view all Hollis, Chris; Hall, Charlotte L; Khan, Kareem; Jones, Rebecca; Marston, Louise; Le Novere, Marie; Hunter, Rachael; Andren, Per; Bennett, Sophie; Brown, Beverley J; Chamberlain, Liam; Davies, E Bethan; Evans, Amber; Kouzoupi, Natalia; McKenzie, Caitlin; Sanderson, Charlotte; Heyman, Isobel; Kilgariff, Joseph; Glazebrook, Cristine; Mataix-Cols, David; Serlachius, Eva; Murray, Elizabeth; Murphy, Tara; - view fewer (2022) Long-term clinical and cost-effectiveness of a therapist-supported online remote behavioural intervention for tics in children and adolescents: extended 12- and 18-month follow-up of a single-blind randomised controlled trial. Journal of Child Psychology and Psychiatry 10.1111/jcpp.13756. (In press).