What's driving upcoming mergers?
D003625:Data Collection; D005544:Forecasting; D006268:Health Facilities / Q000639:trends*; D006273:Health Facility Merger / Q000639:trends*; D006777:Hospitals, Proprietary / Q000458:organization & administration; D006780:Hospitals, Rural / Q000458:organization & administration; D006788:Hospitals, Voluntary / Q000458:organization & administration; D013223:Statistics as Topic; D014481:United States