title: Is the classic staff-model HMO a dinosaur?
authors.forename: W J
authors.initials: WJ
authors.lastname: Guglielmo
mesh_terms: D001900:Boston; D004465:Economic Competition; D005069:Evaluation Studies as Topic; D006279:Health Maintenance Organizations / Q000458:organization & administration* / Q000706:statistics & numerical data; D008503:Medical Staff; D008511:Medicine; D017146:Models, Organizational; D010358:Patient Participation; D013038:Specialization; D014481:United States