Received: 1 April 2022
Accepted: 12 June 2022
First Online: 3 July 2022
: This study was approved by the London-Dulwich NHS Research Ethics (REC Reference: 12/LO/0731. Written informed consent was provided by all participants in this study. For those under 16 years of age parental consent was also provided in addition to adolescent assent.
: Consent for publication was provided as part of written informed consent.
: JB receives royalties from Routledge for a published treatment manual for MFT-AN.