AngiotensinNeprilysin Inhibition versus Enalapril in Heart FailureJohn J.V. McMurray, M.D., Milton Packer, M.D., Akshay S. Desai, M.D., M.P.H.,Jianjian Gong, Ph.D., Martin P. Lefkowitz, M.D., Adel R. Rizkala, Pharm.D., Jean L. Rouleau, M.D., Victor C. Shi, M.D., Scott D. Solomon, M.D., Karl Swedber