title: Multispecialty groups: still the provider of choice for HMOs.
mesh_terms: D003625:Data Collection; D006123:Group Practice / Q000706:statistics & numerical data*; D006759:Hospital-Physician Joint Ventures / Q000706:statistics & numerical data; D008511:Medicine / Q000706:statistics & numerical data*; D013038:Specialization; D014481:United States