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Word Missing in Article Title. In the article by McGuffin et al, published in the February issue of the Archives (1996;53:129-136), the article title should have agreed with that listed on the cover and in the Table of Contents. The title should have read "A Hospital-Based Twin Registry Study of the Heritability of DSM-IV Unipolar Depression." The journal apologizes for its error.
Correction. Arch Gen Psychiatry. 1996;53(5):436. doi:10.1001/archpsyc.1996.01830050072011