title: Opportunities and challenges for reducing hospital revisits.
authors.forename: Kumar
authors.initials: K
authors.lastname: Dharmarajan
authors.forename: Harlan M
authors.initials: HM
authors.lastname: Krumholz
mesh_terms: D004636:Emergency Service, Hospital / Q000191:economics* / Q000706:statistics & numerical data*; D005260:Female; D017721:Hospital Costs; D006801:Humans; D008297:Male; D010359:Patient Readmission / Q000706:statistics & numerical data*