We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSystematic review of reviews of intervention components associated with increased effectiveness in dietary and physical activity interventions.AuthorsGreaves CJ; Sheppard KE; Abraham C; Hardeman W; Roden M; Evans PH; Schwarz PPublicationBMC public health, 2011, Vol 11, p119ISSN1471-2458Publication typearticleDOI10.1186/1471-2458-11-119