authors Krumholz, Harlan M Hsieh, Angela Dreyer, Rachel P Welsh, John Desai, Nihar R Kumar Dharmarajan, MD, MBA
has subject area Aged Aged, 80 and over Fee-for-Service Plans Female Heart Failure Hospitalization Hospitals Humans Male Medicare Myocardial Infarction Patient Discharge Patient Readmission Pneumonia Risk Time Factors United States