Each subsequent section contains a

Each subsequent section contains a detailed session-by-session guide to the substance use intervention evaluated in the randomised controlled trial. All handouts, homework activities and therapist and client resources are provided. Each session is preceded by a Therapist Summary Sheet that lists all the strategies and information to be covered in the relevant session. Each session description concludes with a Therapist Checklist to assist with clinical note taking, and to ensure all the essential components of the therapy session were covered where possible.