title: Dealing with the era of parsimony.
authors.affiliation: Midwest Medical Group, Oak Brook Terrace, IL.
authors.forename: M C
authors.initials: MC
authors.lastname: Shields
mesh_terms: D006123:Group Practice / Q000458:organization & administration*; D006125:Group Practice, Prepaid / Q000458:organization & administration*; D008486:Physician Executives; D010818:Practice Patterns, Physicians' / Q000191:economics*; D014481:United States