Title: A cluster randomized controlled trial comparing the effectiveness of an individual planning intervention with collaborative planning in adolescent friendship dyads to enhance physical activity (TWOgether).
Authors: Radtke, T., Luszczynska, A., Schenkel, K., Biddle, S., & Scholz, U.
Journal: BMC Public Health
Publication type: article
DOI: 10.1186/s12889-018-5818-6