authors Khera, Rohan Kumar Dharmarajan, MD, MBA Wang, Yongfei Lin, Zhenqiu Bernheim, Susannah M Wang, Yun Normand, Sharon-Lise T Krumholz, Harlan M
has subject area Aged Aged, 80 and over Cohort Studies Female Heart Failure Hospitalization Humans Male Medicare Middle Aged Myocardial Infarction Patient Discharge Patient Readmission Pneumonia Risk Factors United States