TY - JOUR KW - Injury KW - Prevention and control AU - Stevenson Mark AU - McClure R. AN - 15691980 BT - Injury Prevention LA - eng LB - injuryjournal M1 - 1 PY - 2005 SE - 1.401 SP - 2 EP - 4. [Impact Factor 1.401] ST - Inj Prev T2 - Injury Prevention TI - Use of ecological study designs for injury prevention VL - 11 ER -