Design for a cluster randomized controlled trial to evaluate the impact of a school-based fruit and vegetable co-op on cardiometabolic health of children and parents in a persistent poverty area. - Sharma S; Senn M; Chuang RJ; Perkison WB; Crichlow K; Markham C; Ramphul R; Shete S; Basen-Engquist K; McNeill L; Rechis R (Contemporary clinical trials, 2026)