Hostname: page-component-74d7c59bfc-j5bqf Total loading time: 0 Render date: 2026-02-03T06:06:52.540Z Has data issue: false hasContentIssue false Published online by Cambridge University Press: 10 December 2025 Mi Li [Opens in a new window] and Huichao Sun [Opens in a new window] Show author details Abstract References Keywords Junctional ectopic tachycardiaivabradinechildrencongenital Information Type Case Report Information Cardiology in the Young , Volume 35 , Issue 12 , December 2025 , pp.