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Correction

The Autistic-Spectrum Disorders

N Engl J Med 2003; 349:1010September 4, 2003

Article

The Autistic-Spectrum Disorders (Perspective, N Engl J Med 2002:347;302 - 303) . On page 302, lines 4 and 5 in the second paragraph of the left-hand column should have read “4 cases per 10,000 persons,” not “0.4 case per 10,000 persons,” as printed.