Section numbers pertain to those in the full-text guideline. yIndicates significant relationship. DSMB indicates Data Safety Monitoring Board; EP, electrophysiology; NYU, New York University; PARADIGM, a Multicenter, Randomized, Double-blind, Parallel Group, Active-controlled Study to Evaluate the Efficacy and Safety of LCZ696 Compared to Enalapril on Morbidity and Mortality in Patients With Chronic Heart Failure and Reduced Ejection Fraction; PI, Principal Investigator; SUNY, State University of New York; UCLA, University of California, Los Angeles; and VA, Veterans Affairs. JACC Vol. 62, No. 16, 2013 Yancy et al. October 15, 2013:1495 539 2013 ACCF/AHA Heart Failure Guidelines: Executive Summary Appendix 2. 