Recruitment, retention, and reporting of variables related to ethnic diversity in randomised controlled trials : An umbrella review

Owusu-Addo, E, Mensah, D B, Cha, A O A-W, Welch, V, Treweek, S, Green, H, Feldman, P, Ghersi, D & Brijnath, B 2024, 'Recruitment, retention, and reporting of variables related to ethnic diversity in randomised controlled trials : An umbrella review', BMJ Open, vol. 14, no. 8, e084889. https://doi.org/10.1136/bmjopen-2024-084889