title: State Medicaid Expansion and Changes in Hospital Volume According to Payer.
authors.affiliation: Robert Wood Johnson Foundation, Princeton, NJ khempstead@rwjf.org.
authors.forename: Katherine
authors.initials: K
authors.lastname: Hempstead
authors.forename: Joel C
authors.initials: JC
authors.lastname: Cantor
mesh_terms: D006761:Hospitals / Q000706:statistics & numerical data* / Q000639:trends; D006801:Humans; D008484:Medicaid / Q000706:statistics & numerical data / Q000639:trends; D010343:Patient Admission / Q000639:trends*; D058991:Patient Protection and Affordable Care Act; D013221:State Health Plans; D014481:United States