KARDIOCHIRURGIA I TORAKOCHIRURGIA POLSKA-POLISH JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY, vol.17, no.3, pp.117-122, 2020 (ESCI)
Aim: We investigated the association of intermediate QRS prolongation with the long-term all-cause mortality in coronary artery bypass grafting (CABG) surgery patients with a narrow QRS complex in the preoperative electrocardiography (ECG).