● Extracorporeal membrane oxygenation saved a mother and her son from fulminant peripartum cardiomyopathy [J Obstet Gynaecol Res. 2014] ● The feasibility of the initial postsystolic to systolic strain rate ratio as a predictor of the viability of ischemic myocardium with acute myocardial infarction [Echocardiography. 2014] ● One-year clinical outcomes in invasive treatment strategies for acute ST-elevation myocardial infarction complicated by cardiogenic shock in elderly patients [J Geriatr Cardiol. 2013] ● Thoracic endovascular aortic repair with the chimney technique for blunt traumatic pseudoaneurysm of the aortic arch in a no-option patient [Yonsei Med J. 2013] ● A case of acute thrombotic occlusion of an anomalous origin of the right coronary artery from the left coronary sinus: focus on the importance of dual-source computed tomography for failed emergency coronary angiography [Can J Cardiol. 2012] ● Effects of atorvastatin pretreatment on infarct size in patients with ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention [Am Heart J. 2011] ● Hybrid approach for the treatment of thoracic aortic arch aneurysm in a patient with chronic obstructive lung disease and retrosternal adhesion [Korean Circ J. 2011] ● In vivo virtual histology intravascular ultrasound comparison of neointimal hyperplasia within drug-eluting- versus bare metal stents [J Invasive Cardiol. 2011] ● Long-term outcome of 4 Korean families with hypertrophic cardiomyopathy caused by 4 different mutations [Clin Cardiol. 2010] ● Characteristics of double-chambered right ventricle in adult patients [Korean J Intern Med. 2010]