title: The evolution of DRGs.
authors.forename: Anne
authors.initials: A
authors.lastname: Boucher
authors.forename: Sue
authors.initials: S
authors.lastname: Bowman
authors.forename: Caroline
authors.initials: C
authors.lastname: Piselli
authors.forename: Rita
authors.initials: R
authors.lastname: Scichilone
mesh_terms: D003953:Diagnosis-Related Groups / Q000266:history / Q000458:organization & administration*; D049673:History, 20th Century; D006801:Humans; D014481:United States