title: Collaboration grows despite antitrust rules.
authors.forename: J
authors.initials: J
authors.lastname: Johnsson
mesh_terms: D016363:Antitrust Laws; D016542:Chief Executive Officers, Hospital / Q000706:statistics & numerical data; D003625:Data Collection; D006755:Hospital Shared Services / Q000331:legislation & jurisprudence* / Q000706:statistics & numerical data; D009741:Nursing Staff, Hospital / Q000600:supply & distribution; D009936:Organizational Innovation; D014481:United States; D014707:Vermont