title: Three into one = District 93.
mesh_terms: D006755:Hospital Shared Services / Q000458:organization & administration; D006767:Hospitals, District / Q000458:organization & administration*; D006769:Hospitals, General / Q000458:organization & administration; D006779:Hospitals, Public / Q000458:organization & administration*; D006787:Hospitals, Veterans / Q000458:organization & administration; D006801:Humans