Rydlewska, Anna, Krzysztof Boczar, and Jacek Lelakowski. 2019. “Coronary Sinus Pacing in Patients After Tricuspid Valve Surgery With Complete Atrioventricular Block”. Cardiology and Cardiovascular Medicine 3 (5):369-72. https://fortunejournals.org/ojs/index.php/ccm/article/view/15728.