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—In the Brief Report entitled "Motorcycle Helmet— Use Laws and Head Injury Prevention," published in the March 25, 1992, issue of The Journal (1992;267:1649-1651), an error occurred in the Figure. The District of Columbia was incorrectly labeled as to the status of its helmet-use laws. The District of Columbia had a full law for the entire study period. The analyses reflect the correct "full helmet-law" status.
Error in Figure.. JAMA. 1992;268(12):1542. doi:10.1001/jama.1992.03490120056027