A Correction
Page 943 of the February 1972 issue of the Journal contains an error in the article "Schizophrenia in Veteran Twins: A Diagnostic Review" by Martin G. Allen, Stephen Cohen, and William Pollin. In table 4, Concordance Rates of Schizophrenia in Twins, the MZ/DZ ratio for Slater's study should have read "76/14 = 5.4" and that for Inouye's study should have read "76/22 = 3.5."
