title: A call for help.
authors.forename: G D
authors.initials: GD
authors.lastname: Crotty
mesh_terms: D003362:Cost-Benefit Analysis; D004636:Emergency Service, Hospital / Q000458:organization & administration*; D006300:Health Services Misuse; D006301:Health Services Needs and Demand / Q000458:organization & administration*; D006801:Humans; D009936:Organizational Innovation; D011320:Primary Health Care / Q000458:organization & administration*; D013714:Tennessee