title: Re-engineering for managed care: a practice in transition.
authors.forename: M A
authors.initials: MA
authors.lastname: Fields
mesh_terms: D005194:Family Practice / Q000458:organization & administration* / Q000639:trends; D006123:Group Practice / Q000458:organization & administration / Q000639:trends; D007087:Illinois; D008329:Managed Care Programs / Q000458:organization & administration* / Q000639:trends