title: Independent physicians collaborate to improve quality.
authors.affiliation: Waukesha Elmbrook Health Care S.C., USA.
authors.forename: Patricia A
authors.initials: PA
authors.lastname: Ruff
authors.forename: Dennis J
authors.initials: DJ
authors.lastname: Saran
mesh_terms: D003299:Cooperative Behavior; D019468:Disease Management; D006801:Humans; D016347:Medical Records Systems, Computerized; D010818:Practice Patterns, Physicians' / Q000592:standards*; D011331:Private Practice; D011785:Quality Assurance, Health Care / Q000379:methods*; D012042:Registries; D014922:Wisconsin