HCMR interview: Alexander Poston. Interview by Montague Brown.
D004465:Economic Competition / Q000639:trends; D006123:Group Practice / Q000458:organization & administration*; D006270:Health Facility Administrators; D006801:Humans; D007857:Leadership; D009096:Multi-Institutional Systems / Q000458:organization & administration*; D009825:Oklahoma; D009936:Organizational Innovation; D011320:Primary Health Care / Q000639:trends