Increase patient base: contract with self-insurers.
D003284:Contract Services; D003625:Data Collection; D019033:Delivery of Health Care, Integrated / Q000458:organization & administration*; D006265:Health Care Coalitions; D006293:Health Promotion; D006759:Hospital-Physician Joint Ventures / Q000458:organization & administration*; D009786:Occupational Health Services / Q000191:economics / Q000458:organization & administration*; D014922:Wisconsin