Lead switching to resolve undersensing of ventricular tachycardia by a cardiac resynchronization therapy defibrillator. - Kataoka, Shohei; Yagishita, Daigo; Yazaki, Kyoichiro; Hasegawa, Shun; Kanai, Miwa; Ejima, Koichiro; Shoda, Morio (Pacing & Clinical Electrophysiology, 2023)