Case Report
Copyright ©The Author(s) 2023.
World J Clin Cases. Mar 6, 2023; 11(7): 1615-1626
Published online Mar 6, 2023. doi: 10.12998/wjcc.v11.i7.1615
Figure 3
Figure 3 A “bow-and-arrow” sign on point-of-care ultrasound and a sketch of this sign. The sign consists of the curved outline of the ventricular wall (the bow), the lead shaft (arrow shaft), and the lead tip (arrowhead). The sketch was painted by Yu-Xin Wang.