title: From HCQIA to ACA. The 180° arc of provider antitrust concerns in healthcare over 25 years.
authors.affiliation: Barnes and Thornburg LLP, One North Wacker Drive, Chicago, IL 60606, USA. mrust@btlaw.com
authors.forename: Mark E
authors.initials: ME
authors.lastname: Rust
mesh_terms: D016363:Antitrust Laws; D006273:Health Facility Merger / Q000331:legislation & jurisprudence; D006801:Humans; D058991:Patient Protection and Affordable Care Act / Q000331:legislation & jurisprudence*; D010380:Peer Review / Q000331:legislation & jurisprudence; D058996:Quality Improvement / Q000331:legislation & jurisprudence; D014481:United States