title: The CEO of an IDS: life at ground zero.
authors.affiliation: Ernst and Young, LLP, USA.
authors.forename: S L
authors.initials: SL
authors.lastname: Ummel
mesh_terms: D016542:Chief Executive Officers, Hospital / Q000639:trends*; D019033:Delivery of Health Care, Integrated / Q000458:organization & administration*; D007857:Leadership; D009936:Organizational Innovation; D014481:United States