TY - JOUR T1 - Do socioeconomic inequities arise during school-based physical activity interventions? An exploratory case study of the GoActive trial JO - BMJ Open PY - 2023/03/15 AU - Alliott O AU - Fairbrother H AU - Corder K AU - Wilkinson P AU - van Sluijs E ED - DO - DOI: 10.1136/bmjopen-2022-065953 PB - BMJ Publishing Group Y2 - 2025/01/03 ER -