authors Joseph S. Ross, MD, MHS Maynard, Charles Krumholz, Harlan M Sun, Haili Rumsfeld, John S Normand, Sharon-Lise T Wang, Yun Fihn, Stephan D
has subject area Aged Confidence Intervals Cross-Sectional Studies Female Heart Failure Hospital Mortality Hospitals, Veterans Humans Insurance Claim Reporting Linear Models Male Myocardial Infarction Odds Ratio Pneumonia Quality of Health Care