An uphill struggle for marketshare. The for-profit healthcare chains, 1987.
D003625:Data Collection; D004465:Economic Competition; D004467:Economics; D005521:Food Service, Hospital / Q000191:economics; D006273:Health Facility Merger / Q000639:trends; D006761:Hospitals / Q000639:trends*; D006777:Hospitals, Proprietary / Q000639:trends*; D013223:Statistics as Topic; D014481:United States