Fig. 1From: Comparison of transcatheter aortic valve implantation with other approaches to treat aortic valve stenosis: a systematic review and meta-analysisPRISMA flow diagram modified from Moher et al. [13] Abbreviations: MT = medical therapy, PRISMA = Preferred Reporting Items for Systematic Reviews and Meta-Analyses, SAVR = surgical aortic valve replacement, TAVI = transcatheter aortic valve replacementBack to article page