title: Integrated delivery systems: six tough questions.
authors.affiliation: Bedford Health Associates, Inc., Asheville, NC, USA.
authors.forename: G M
authors.initials: GM
authors.lastname: Pearl
authors.forename: T P
authors.initials: TP
authors.lastname: Weil
mesh_terms: D002410:Catholicism; D018672:Community Health Planning / Q000458:organization & administration; D019033:Delivery of Health Care, Integrated / Q000191:economics / Q000458:organization & administration*; D004465:Economic Competition; D006279:Health Maintenance Organizations / Q000458:organization & administration; D016519:Hospitals, Religious / Q000458:organization & administration; D009937:Organizational Objectives; D014481:United States