Persistent left superior vena cava: is it an incidental pathology detected during pacemaker implantation or one of the causes of sick sinus syndrome?-Authors' reply.

Published in: Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology (2021)