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The secretary of the Dallas Pediatric Society is Dr. Charles L. Smith, 4207 Lemmon Ave., Dallas, not Dr. Dan S. Sanders Jr., as was stated in the Directory of Pediatric Societies, in the April issue, page 570.
CORRECTION. AMA Am J Dis Child. 1952;83(6):838. doi:10.1001/archpedi.1952.02040100136015