title: Bias in patient profitability studies.
authors.forename: B
authors.initials: B
authors.lastname: Langland-Orban
authors.forename: M J
authors.initials: MJ
authors.lastname: Barton
authors.forename: J K
authors.initials: JK
authors.lastname: Cuddeback
mesh_terms: D000046:Academic Medical Centers / Q000191:economics*; D003953:Diagnosis-Related Groups / Q000191:economics*; D006801:Humans