Pediatric hot line: a model for after hours coverage.
D000554:Ambulatory Care Facilities / Q000458:organization & administration*; D002648:Child; D002662:Child Health Services / Q000458:organization & administration*; D003362:Cost-Benefit Analysis; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data; D005069:Evaluation Studies as Topic; D006801:Humans; D009820:Ohio; D010559:Personnel Management; D010561:Personnel Staffing and Scheduling; D013689:Telephone; D013997:Time Factors; D014504:Urban Health