RT Journal A1 Brown N T1 COrrections in article on sino-atrial block JF Archives of Internal Medicine JO Archives of Internal Medicine YR 1919 FD November 1 VO 24 IS 5 SP 580 OP 580 DO 10.1001/archinte.1919.00090280111012 UL http://dx.doi.org/10.1001/archinte.1919.00090280111012 AB To the Editor:—In the article on "Sino-Atrial Heart Block in a Child," Arch. Int. Med. 24:458 (Oct.) 1919, there has been an error in the order of the figures. On page 465 the upper of the three cuts should be the lower and belongs with the legend of Figure 14. The middle cut of the three should be the upper and belongs with the legend of Figure 12. The lower cut should be in the middle and belongs with the legend of Figure 13.