title: Are diagnosis related groups (DRG) really related?
authors.forename: R S
authors.initials: RS
authors.lastname: Dubois
authors.forename: D T
authors.initials: DT
authors.lastname: Cass
mesh_terms: D000293:Adolescent; D001062:Appendectomy; D002648:Child; D002675:Child, Preschool; D003953:Diagnosis-Related Groups; D006767:Hospitals, District; D006784:Hospitals, Teaching; D006801:Humans; D007902:Length of Stay