RT Journal T1 COrrection JF American Journal of Diseases of Children JO American Journal of Diseases of Children YR 1939 FD May 1 VO 57 IS 5 SP 1168 OP 1168 DO 10.1001/archpedi.1939.01990050174014 UL http://dx.doi.org/10.1001/archpedi.1939.01990050174014 AB In the article by Drs. Andrew W. Brown and I. P. Bronstein and Ruth Kraines, entitled "Hypothyroidism and Cretinism in Childhood: VI. Influence of Thyroid Therapy on Mental Growth," which appeared in the March 1939 issue (Am. J. Dis. Child. 57:517, 1939), the date of the meeting of the American Psychological Association, Minneapolis, on page 517, should read September 1937 instead of 1938.