Wang, H., Wright, B., Tindall, L., Cooper, C., Biggs, K., Lee, E., …Parrott, S. (2022). Cost and effectiveness of one session treatment (OST) for children and young people with specific phobias compared to multi-session cognitive behavioural therapy (CBT): results from a randomised controlled trial. BMC Psychiatry, https://doi.org/10.1186/s12888-022-04192-8