In the article by Dr. Francis C. Wood, Dr. Charles C. Wolferth and Mary M. Livezey, entitled, "Angina Pectoris: The Clinical and Electrocardiographic Phenomena of the Attack and Their Comparison with the Effects of Experimental Temporary Coronary Occlusion," which appeared in the March issue (Arch. Int. Med. 47:339, 1931), Dr. Wood's address was given as New York. It should have been Philadelphia.