First in Poland Aveir VR leadless pacemaker implantation in a left ventricular assist device recipient after sudden cardiac arrest and risk of infective endocarditis. - Kozłowski B; Lewandowski M; Orzech DB; Michniewicz M; Kołsut P; Kuriata J; Pytkowski M; Syska P (Kardiologia polska, 2026)