title: Virginia foes targeted. Columbia maneuvers to derail rivals' merger plans.
authors.forename: D
authors.initials: D
authors.lastname: Burda
mesh_terms: D016363:Antitrust Laws; D004465:Economic Competition / Q000331:legislation & jurisprudence; D006273:Health Facility Merger / Q000331:legislation & jurisprudence*; D006777:Hospitals, Proprietary / Q000191:economics*; D009096:Multi-Institutional Systems; D014768:Virginia