Community reinforcement and family training (CRAFT) - design of a cluster randomized controlled trial comparing individual, group and self-help interventions.
Rikke HellumAnette Søgaard NielsenGallus BischofKjeld AndersenMorten HesseClaus Thorn EkstrømRandi BilbergPublished in: BMC public health (2019)
Clinical trials.gov ID: NCT03281057 . Registration date: September 13th, 2017.