authors Horwitz, Leora I Bernheim, Susannah M Joseph S. Ross, MD, MHS Herrin, Jeph Grady, Jacqueline N Krumholz, Harlan M Drye, Elizabeth E Lin, Zhenqiu
has subject area Aged Aged, 80 and over Cross-Sectional Studies Fee-for-Service Plans Female Hospitals, High-Volume Hospitals, Low-Volume Humans Male Medicaid Patient Readmission Regional Medical Programs Retrospective Studies Rural Population United States Urban Population