Sniehotta, F. F., Evans, E. H., Sainsbury, K., Adamson, A., Batterham, A., Becker, F., Brown, H., Dombrowski, S. U., Jackson, D., Howell, D., Ladha, K., McColl, E., Olivier, P., Rothman, A. J., Steel, A., Vale, L., Vieira, R., White, M., Wright, P., & Araújo-Soares, V. (2019). Behavioural intervention for weight loss maintenance versus standard weight advice in adults with obesity: A randomised controlled trial in the UK (NULevel Trial). PLoS Medicine, 16(5), Article e1002793. https://doi.org/10.1371/journal.pmed.1002793