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In the July issue, p. 30, the heading "Electrocardiographic Studies of Congenital Heart Disease, Hugh McCulloch, Assistant in Pediatrics, George Washington University Medical School, Washington, D. C.," should have been "Assistant in Pediatrics, Washington University Medical School, St. Louis."
CORRECTION. Am J Dis Child. 1916;XII(2):204. doi:10.1001/archpedi.1916.04110140097010