We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMixed treatment comparison meta-analysis of complex interventions: psychological interventions in coronary heart disease.AuthorsWelton NJ; Caldwell DM; Adamopoulos E; Vedhara KPublicationAmerican journal of epidemiology, 2009, Vol 169, Issue 9, p1158ISSN1476-6256Publication typearticleDOI10.1093/aje/kwp014