authors Maurer, Mathew S Goldsmith, Jeff Helmke, Stephen Yuzefpolskaya, Melana Reeves, Gordon R Horn, Evelyn Reyentovich, Alex Dickson, Victoria Vaughan Pinney, Sean Deena Goldwater, MD, PhD Goldstein, Nathan E Jimenez, Omar Teruya, Sergio
has subject area Activities of Daily Living Aged Aged, 80 and over Cardiac Surgical Procedures Cohort Studies Female Frail Elderly Heart Failure, Systolic Heart-Assist Devices Humans Male Prognosis Prospective Studies Ventricular Dysfunction, Left