Mountain Medical PPO: a case history of marketing a new concept in the Denver area.
D003120:Colorado; D003695:Delivery of Health Care / Q000639:trends*; D006264:Health Benefit Plans, Employee / Q000639:trends*; D006746:Hospital Bed Capacity, 500 and over; D007348:Insurance, Health / Q000639:trends*; D008389:Marketing of Health Services / Q000639:trends*; D014505:Urban Population