Results of comparisons of treatments in the network. Results of comparisons of treatments in the network. The comparisons with continuous lines are direct. The indirect comparisons are shown with broken lines. A comparison is mixed if it has continuous and broken lines. CRT, cardiac resynchronisation therapy; ICD, implantable cardioverter defibrillator; OMT, optimal medical and pharmacological treatment. M A García García et al. Heart Asia 2016;8:8-15 Copyright © Asia Pacific Heart Association, British Cardiovascular Society & BMJ Publishing Group Ltd. All rights reserved.