title: Information systems are an often-neglected but vital integration building block.
authors.forename: P
authors.initials: P
authors.lastname: Engstrom
mesh_terms: D003195:Computer Communication Networks / Q000191:economics / Q000458:organization & administration*; D003362:Cost-Benefit Analysis; D019033:Delivery of Health Care, Integrated / Q000458:organization & administration*; D018511:Systems Integration; D014481:United States