[HTML][HTML] Bow-and-arrow sign on point-of-care ultrasound for diagnosis of pacemaker lead-induced heart perforation: A case report and literature review

N Chen, GX Miao, LQ Peng, YH Li, J Gu… - World Journal of …, 2023 - ncbi.nlm.nih.gov
BACKGROUND Pacemaker lead-induced heart perforation is a rare but life-threatening
complication of pacemaker implantation, and timely diagnosis remains a challenge for …