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In the article by Drs. D. Emerick Szilagyi, Gilbert D. Jay III and Edward R. Munnell, published in the October, 1951, issue, page 435, Dr. Edward R. Munnell's name was incorrectly given as Edward D. Munnel.
CORRECTION. AMA Arch Surg. 1952;64(1):130. doi:10.1001/archsurg.1952.01260010141019