Survey shows who is sharing which services.
An AHA survey shows overall growth in shared services from 1975 to 1978 and participation according to type of hospital, bed-size category, type of service, and other specifics.
D000573:American Hospital Association; D006742:Hospital Bed Capacity; D006755:Hospital Shared Services / Q000706:statistics & numerical data* / Q000639:trends; D006764:Hospitals, Community / Q000458:organization & administration*; D013223:Statistics as Topic; D014481:United States