18(10): 1109–1117, doi:10.1093/ehjci/jex188, PMID:28950379. Stankovic I., Prinz C., Ciarka A., Daraban A.M., Szulik M. i in., Long-Term Outcome After CRT in the Presence of Mechanical Dyssynchrony Seen With Chronic RV Pacing or Intrinsic LBBB, JACC: Cardiovascular Imaging, 2017; 10(10 Pt A): 1091–1099, doi:10.1016/j.jcmg.2016.08.015, PMID:28017393. Jędrzejczyk-Patej E., Mazurek M., Kowalski O., Sokal A., Szulik M. i in., Device-related infective endocarditis in cardiac resynchronization therapy recipients – Single center registry with over 2500 person-years follow up, International Journal of Cardiology, 2017; 227: 18–24, doi:10.1016/j.ijcard.2016.11.029, PMID:27846457. Banasik G., Segiet O., Elwart M., Szulik M. i in., LV mechanical dispersion as a predictor of ventricular arrhythmia in patients with advanced systolic heart failure: A pilot study, Herz, 2016; 41(7): 599–604, PMID:26883898, PMCID:PMC5075015. Lenarczyk R., Jędrzejczyk-Patej E., Szulik M. i in., Atrial fibrillation in cardiac resynchronization recipients with and without prior arrhythmic history. How much of arrhythmia is too much?, Cardiology Journal, 2015;