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In the article by Captain Simpson, "Foreign Body of Embolic Origin in Right Ventricle of Heart Removed with Successful Result," printed in the December issue, page 926, the following changes should be made: The last sentence of the first paragraph should read: "A drainage site of about 2 cm. would fulfill the requirements of safety and insure adequacy of drainage." On page 929 the legend to Figure 4 should read: Fig. 4.—Photomicrograph of metallic foreign body removed, showing adherent cloth (United States Army Signal Corps photograph).
CORRECTION. AMA Arch Surg. 1953;66(1):125. doi:10.1001/archsurg.1953.01260030136012
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