"Circ Cardiovasc Imaging. 2017 Apr;10(4). pii: e005800. doi: 10.1161/CIRCIMAGING.116.005800.
Coronary Computed Tomography Angiography Predicts Guidewire Crossing and Success of Percutaneous Intervention for Chronic Total Occlusion Korean Multicenter CTO CT Registry Score as a Tool for Assessing Difficulty in Chronic Total Occlusion Percutaneous Coronary Intervention
Yu CW11, Lee HJ2, Suh J2, Lee NH2, Park SM2, Park TK2, Yang JH2, Song YB2, Hahn JY2, Choi SH2, Gwon HC2, Lee SH2, Choe YH2, Kim SM2, Choi JH1.

JACC Cardiovasc Interv. 2017 Mar 27;10(6):571-581. doi: 10.1016/j.jcin.2016.11.033. Epub 2017 Mar 1.
Identification of Coronary Artery Side Branch Supplying Myocardial Mass That May Benefit From Revascularization
Kim HY11, Doh JH2, Lim HS3, Nam CW4, Shin ES5, Koo BK6, Lee JM7, Park TK7, Yang JH7, Song YB7, Hahn JY7, Choi SH7, Gwon HC7, Lee SH7, Kim SM8, Choe Y8, Choi JH9.

PLoS One. 2017 Jan 12;12(1):e0170115. doi: 10.1371/journal.pone.0170115. eCollection 2017.
Morphine Does Not Affect Myocardial Salvage in ST-Segment Elevation Myocardial Infarction
Gwag HB11, Park TK1, Song YB1, Kim EK1, Jang WJ2, Yang JH1, Hahn JY1, Choi SH1, Choi JH1, Lee SH1, Choe YH3, Ahn J4, Carriere KC4,5, Gwon HC1.

Am Heart J. 2016 Dec;182:1-8. doi: 10.1016/j.ahj.2016.07.022. Epub 2016 Aug 26.
Safety of 6-month duration of dual antiplatelet therapy after percutaneous coronary intervention in patients with acute coronary syndromes: Rationale and design of the Smart Angioplasty Research Team-safety of 6-month duration of Dual Antiplatelet Therapy after percutaneous coronary intervention in patients with acute coronary syndromes ( SMART-DATE) prospective multicenter randomized trial
Lee JM11, Cho DK2, Hahn JY3, Song YB1, Park TK1, Oh JH4, Lee JB5, Doh JH6, Kim SH7, Yang JH1, Choi JH1, Choi SH1, Lee SH1, Gwon HC8.

Int J Cardiol. 2016 Nov 15;223:791-796. doi: 10.1016/j.ijcard.2016.08.229. Epub 2016 Aug 20.
Impact of statin therapy on long-term clinical outcomes of vasospastic angina without significant stenosis: A propensity-score matched analysis
Oh MS11, Yang JH1, Lee DH1, Park TK1, Song YB1, Hahn JY1, Choi JH1, Lee SH1, Gwon HC1, Choi SH2.

J Am Heart Assoc. 2016 Nov 16;5(11). pii: e004336.
Clinical Outcomes of Vasospastic Angina Patients Presenting With Acute Coronary Syndrome
Cho SW11, Park TK1, Gwag HB1, Lim AY1, Oh MS1, Lee DH1, Seong CS1, Yang JH1, Song YB1, Hahn JY1, Choi JH1, Lee SH1, Gwon HC1, Choi SH2.

Int J Cardiol. 2016 Oct 15;221:161-6. doi: 10.1016/j.ijcard.2016.06.195. Epub 2016 Jun 28.
Clinical implications of low-dose aspirin on vasospastic angina patients without significant coronary artery stenosis; a propensity score-matched analysis
Lim AY11, Park TK1, Cho SW1, Oh MS1, Lee da H1, Seong CS1, Gwag HB1, Yang JH1, Song YB1, Hahn JY1, Choi JH1, Lee SH1, Gwon HC1, Ahn J2, Carriere KC3, Choi SH4.

JACC Cardiovasc Interv. 2016 Sep 26;9(18):1879-86. doi: 10.1016/j.jcin.2016.06.049. Epub 2016 Aug 31.
Major Predictors of Long-Term Clinical Outcomes After Percutaneous Coronary Intervention for Coronary Bifurcation Lesions With 2-Stent Strategy Patient-Level Analysis of the Korean Bifurcation Pooled Cohorts
Song PS11, Song YB2, Lee JM3, Hahn JY3, Choi SH3, Choi JH3, Lee SH3, Park KW4, Kim HS4, Jang Y5, Seung KB6, Oh JH7, Gwon HC3.

JACC Cardiovasc Interv. 2016 Aug 8;9(15):1548-60. doi: 10.1016/j.jcin.2016.04.008. Epub 2016 Jul 13.
Physiological Severity of Coronary Artery Stenosis Depends on the Amount of Myocardial Mass Subtended by the Coronary Artery
Kim HY11, Lim HS2, Doh JH3, Nam CW4, Shin ES5, Koo BK6, Yoon MH2, Tahk SJ2, Kang DK7, Song YB1, Hahn JY1, Choi SH1, Gwon HC1, Lee SH1, Kim EK1, Kim SM8, Choe Y8, Choi JH9.

PLoS One. 2016 Aug 11;11(8):e0160955. doi: 10.1371/journal.pone.0160955. eCollection 2016.
D-Dimer Levels Predict Myocardial Injury in ST-Segment Elevation Myocardial Infarction: A Cardiac Magnetic Resonance Imaging Study
Choi S11, Jang WJ2, Song YB1, Lima JA3, Guallar E4, Choe YH5, Hwang JK1, Kim EK1, Yang JH1, Hahn JY1, Choi SH1, Lee SC1, Lee SH1, Gwon HC1.

EuroIntervention. 2016 Jul 20;12(4):456-64. doi: 10.4244/EIJV12I4A79.
Impact of non-compliant balloons on long-term clinical outcomes in coronary bifurcation lesions: results from the COBIS (COronary Bifurcation Stent) II registry
Park TK11, Lee JH, Song YB, Jeong JO, Hahn JY, Yang JH, Choi SH, Choi JH, Lee SH, Jeong MH, Kim HS, Oh JH, Yu CW, Rha SW, Jang Y, Yoon JH, Tahk SJ, Seung KB, Park JS, Gwon HC.

Medicine (Baltimore). 2016 Jul;95(30):e4300. doi: 10.1097/MD.0000000000004300.
Association of beta-blocker therapy with long-term clinical outcomes in patients with coronary chronic total occlusion
Hwang JK11, Yang JH, Hwang JW, Jang WJ, Song YB, Hahn JY, Choi JH, Lee SH, Gwon HC, Choi SH.

J Cardiovasc Comput Tomogr. 2016 Jul-Aug;10(4):291-300. doi: 10.1016/j.jcct.2016.06.002. Epub 2016 Jun 23.
Triple rule-out computed tomography for risk stratification of patients with acute chest pain
Chae MK11, Kim EK2, Jung KY3, Shin TG3, Sim MS3, Jo IJ3, Song KJ3, Chang SA2, Song YB2, Hahn JY2, Choi SH2, Gwon HC2, Lee SH2, Kim SM4, Eo H4, Choe YH4, Choi JH5.

PLoS One. 2016 Jun 17;11(6):e0157549. doi: 10.1371/journal.pone.0157549. eCollection 2016.
First-Generation Versus Second-Generation Drug-Eluting Stents in Coronary Chronic Total Occlusions: Two-Year Results of a Multicenter Registry
Ahn JH11,2, Yang JH2,3, Yu CW4, Kim JS5, Lee HJ5, Choi RK5, Kim TH5, Jang HJ5, Choi YJ5, Roh YM5, Shim WH5, Song YB2, Hahn JY2, Choi JH2, Lee SH2, Gwon HC2, Choi SH2.

Atherosclerosis. 2016 Jun;249:186-90. doi: 10.1016/j.atherosclerosis.2016.03.027. Epub 2016 Mar 28.
Borderline ankle-brachial index is associated with poor short-term clinical outcome after coronary artery intervention
Lee SH11, Choi SH2, Kim EK1, Yang JH1, Song YB1, Hahn JY1, Choi JH1, Gwon HC1, Lee SH1, Kim DK1.

Int J Cardiol. 2016 May 1;210:56-62. doi: 10.1016/j.ijcard.2016.02.084. Epub 2016 Feb 16.
Optimal medical therapy may be a better initial strategy in patients with chronic total occlusion of a single coronary artery
Hwang JW11, Yang JH2, Choi SH3, Hwang JK1, Jang WJ1, Hahn JY1, Song YB1, Choi JH1, Lee SH1, Gwon HC1.

JACC Cardiovasc Interv. 2016 Mar 28;9(6):517-26. doi: 10.1016/j.jcin.2015.11.037.
Optimal Strategy for Provisional Side Branch Intervention in Coronary Bifurcation Lesions 3-Year Outcomes of the SMART-STRATEGY Randomized Trial
Song YB11, Park TK1, Hahn JY1, Yang JH1, Choi JH1, Choi SH1, Lee SH1, Gwon HC2.

Circ Cardiovasc Interv. 2016 Jan;9(1):e002816. doi: 10.1161/CIRCINTERVENTIONS.115.002816.
Clopidogrel Versus Aspirin as an Antiplatelet Monotherapy After 12-Month Dual-Antiplatelet Therapy in the Era of Drug-Eluting Stents
Park TK11, Song YB2, Ahn J1, Carriere KC1, Hahn JY1, Yang JH1, Choi SH1, Choi JH1, Lee SH1, Gwon HC1.

PLoS One. 2016 Jan 5;11(1):e0141846. doi: 10.1371/journal.pone.0141846. eCollection 2016.
The Impact of Renal Dysfunction on the Long Term Clinical Outcomes of Diabetic Patients Undergoing Percutaneous Coronary Intervention in the Drug-Eluting Stent Era
Choi KH11, Yang JH1,2, Kim JH1, Song YB1, Hahn JY1, Choi JH1,3, Gwon HC1, Lee SH1, Choi SH1.

Circ J. 2016;80(1):211-7. doi: 10.1253/circj.CJ-15-0673. Epub 2015 Nov 19.
Optimal Medical Therapy vs. Percutaneous Coronary Intervention for Patients With Coronary Chronic Total Occlusion
Yang JH11, Kim BS, Jang WJ, Ahn J, Park TK, Song YB, Hahn JY, Choi JH, Lee SH, Gwon HC, Choi SH.

Int J Cardiol. 2015 Oct 15;197:2-7. doi: 10.1016/j.ijcard.2015.06.017. Epub 2015 Jun 15.
Clinical outcomes of multiple chronic total occlusions in coronary arteries according to three therapeutic strategies: Bypass surgery, percutaneous intervention and medication
Kim BS11, Yang JH2, Jang WJ3, Song YB2, Hahn JY2, Choi JH2, Kim WS4, Lee YT4, Gwon HC2, Lee SH2, Choi SH5.

Atherosclerosis. 2015 Sep;242(1):367-75. doi: 10.1016/j.atherosclerosis.2015.07.033. Epub 2015 Jul 22.
The ACC/AHA 2013 pooled cohort equations compared to a Korean Risk Prediction Model for atherosclerotic cardiovascular disease
Jung KJ11, Jang Y2, Oh DJ3, Oh BH4, Lee SH5, Park SW6, Seung KB7, Kim HK8, Yun YD9, Choi SH10, Sung J11, Lee TY12, Kim SH13, Koh SB14, Kim MC15, Chang Kim H16, Kimm H17, Nam C16, Park S2, Jee SH18.

Circ J. 2015;79(9):1954-62. doi: 10.1253/circj.CJ-15-0264. Epub 2015 Jun 30.
Long-Term Clinical Outcomes of True and Non-True Bifurcation Lesions According to Medina Classification - Results From the COBIS (COronary BIfurcation Stent) II Registry
Park TK11, Park YH, Song YB, Oh JH, Chun WJ, Kang GH, Jang WJ, Hahn JY, Yang JH, Choi SH, Choi JH, Lee SH, Jeong MH, Kim HS, Lee JH, Yu CW, Rha SW, Jang Y, Yoon JH, Tahk SJ, Seung KB, Park JS, Gwon HC.

JACC Cardiovasc Interv. 2015 Aug 17;8(9):1143-53. doi: 10.1016/j.jcin.2015.03.042.
Noninvasive Discrimination of Coronary Chronic Total Occlusion and Subtotal Occlusion by Coronary Computed Tomography Angiography
Choi JH11, Kim EK2, Kim SM3, Kim H2, Song YB2, Hahn JY2, Choi SH2, Gwon HC2, Lee SH2, Choe YH3, Oh JK4.

Heart Vessels. 2015 Jul;30(4):458-68. doi: 10.1007/s00380-014-0500-0. Epub 2014 Mar 30.
Triple versus dual antiplatelet therapy after percutaneous coronary intervention for coronary bifurcation lesions: results from the COBIS (COronary BIfurcation Stent) II Registry
Song PS11, Song YB, Yang JH, Hahn JY, Choi SH, Choi JH, Lee SH, Kim HS, Jang Y, Seung KB, Oh JH, Gwon HC.

J Korean Med Sci. 2015 Apr;30(4):435-41. doi: 10.3346/jkms.2015.30.4.435. Epub 2015 Mar 19.
Effects of High-dose Atorvastatin Pretreatment in Patients with ST-segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention: A Cardiac Magnetic Resonance Study
Kim EK11, Hahn JY1, Song YB1, Chang SA1, Choi JH1, Choi SH1, Lee SC1, Choe YH2, Lee SH1, Gwon HC1.

Int J Cardiovasc Imaging. 2015 Mar;31(3):629-37. doi: 10.1007/s10554-015-0589-y. Epub 2015 Jan 15.
Effect of ischemic postconditioning on myocardial salvage in patients undergoing primary percutaneous coronary intervention for ST-segment elevation myocardial infarction: cardiac magnetic resonance substudy of the POST randomized trial
Kim EK11, Hahn JY, Song YB, Lee SC, Choi JH, Choi SH, Lee SH, Choe YH, Gwon HC.

Circ Cardiovasc Imaging. 2015 Mar;8(3). pii: e002582. doi: 10.1161/CIRCIMAGING.114.002582.
Assessment of Perioperative Cardiac Risk of Patients Undergoing Noncardiac Surgery Using Coronary Computed Tomographic Angiography
Hwang JW11, Kim EK1, Yang JH1, Chang SA1, Song YB1, Hahn JY1, Choi SH1, Gwon HC1, Lee SH1, Kim SM1, Choe YH1, Oh JK1, Choi JH2.

Int J Cardiol. 2015 Mar 15;183:190-7. doi: 10.1016/j.ijcard.2015.01.036. Epub 2015 Jan 28.
Biodegradable polymer biolimus-eluting stent versus durable polymer everolimus-eluting stent in patients with acute myocardial infarction
Lee HJ11, Park TK2, Song YB3, Choi YJ4, Yu CW1, Yang JH2, Hahn JY2, Choi SH2, Choi RK1, Choi JH2, Park JS1, Kim JS1, Kim TH1, Jang HJ1, Lee SH2, Shim WH1, Roh YM1, Gwon HC2.

J Cardiovasc Med (Hagerstown). 2015 Mar;16(3):213-9. doi: 10.2459/JCM.0000000000000157.
High-dose atorvastatin for preventing contrast-induced nephropathy in primary percutaneous coronary intervention
Jo SH11, Hahn JY, Lee SY, Kim HJ, Song YB, Choi JH, Choi SH, Lee SH, Gwon HC.

J Invasive Cardiol. 2015 Jan;27(1):35-40.
Transradial Versus Transfemoral Intervention for the Treatment of Left Main Coronary Bifurcations: Results From the COBIS (COronary BIfurcation Stenting) II Registry
Chung S11, Yang JH, Choi SH, Song YB, Hahn JY, Choi JH, Lee SH, Jang Y, Yoon JH, Tahk SJ, Seung KB, Gwon HC.

Eur J Prev Cardiol. 2014 Dec;21(12):1484-92. doi: 10.1177/2047487313497602. Epub 2013 Jul 17.
The Korean Heart Study: rationale, objectives, protocol, and preliminary results for a new prospective cohort study of 430,920 men and women
Jee SH11, Batty GD2, Jang Y3, Oh DJ4, Oh BH5, Lee SH6, Park SW7, Seung KB8, Kimm H9, Kim SY9, Mok Y9, Kim HS9, Lee DC9, Choi SH10, Kim MJ11, Lee GJ12, Sung J6, Cho B5, Kim ES13, Yu BY14, Lee TY15, Kim JS15, Lee YJ16, Oh JK17, Kim SH18, Park JK19, Koh SB19, Park SB20, Lee SY20, Yoo CI21, Kim MC21, Kim HK22, Park JS23, Yun YD24, Baek SJ24, Samet JM25, Woodward M26.

Am J Cardiol. 2014 Dec 15;114(12):1830-5. doi: 10.1016/j.amjcard.2014.09.022. Epub 2014 Sep 28.
Predictors of Outcomes of Contrast-Induced Acute Kidney Injury After Percutaneous Coronary Intervention in Patients With Chronic Kidney Disease
Kim JH11, Yang JH2, Choi SH3, Song YB1, Hahn JY1, Choi JH4, Lee SH1, Gwon HC1.

J Korean Med Sci. 2014 Nov;29(11):1501-6. doi: 10.3346/jkms.2014.29.11.1501. Epub 2014 Nov 4.
Long-Term Outcomes of Complete Versus Incomplete Revascularization for Patients with Multivessel Coronary Artery Disease and Left Ventricular Systolic Dysfunction in Drug-Eluting Stent Era
Sohn GH11, Yang JH2, Choi SH3, Song YB3, Hahn JY3, Choi JH4, Gwon HC3, Lee SH3.

BMJ. 2014 Nov 14;349:g6650. doi: 10.1136/bmj.g6650.
Angiotensin receptor blocker in patients with ST segment elevation myocardial infarction with preserved left ventricular systolic function: prospective cohort study
Yang JH11, Hahn JY2, Song YB3, Choi SH3, Choi JH3, Lee SH3, Jeong MH4, Choi DJ5, Park JS6, Park HS7, Gwon HC3.

Atherosclerosis. 2014 Aug;235(2):570-5. doi: 10.1016/j.atherosclerosis.2014.05.961. Epub 2014 Jun 11.
Impact of overweight on myocardial infarct size in patients undergoing primary percutaneous coronary intervention: A magnetic resonance imaging study
Sohn GH11, Kim EK1, Hahn JY2, Song YB1, Yang JH3, Chang SA4, Lee SC4, Choe YH5, Choi SH1, Choi JH6, Lee SH1, Oh JK1, Gwon HC1.

Yonsei Med J. 2014 Jul;55(4):920-7. doi: 10.3349/ymj.2014.55.4.920.
Clinical Outcomes of Patients with Acute Myocardial Infarction Complicated by Severe Refractory Cardiogenic Shock Assisted with Percutaneous Cardiopulmonary Support
Park TK11, Yang JH2, Choi SH3, Song YB1, Hahn JY1, Choi JH1, Sung K4, Lee YT4, Gwon HC1, Lee SH1.

JACC Cardiovasc Interv. 2014 Jun;7(6):592-601. doi: 10.1016/j.jcin.2013.12.206.
Association of Beta-Blocker Therapy at Discharge With Clinical Outcomes in Patients With ST-Segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention
Yang JH11, Hahn JY2, Song YB3, Choi SH3, Choi JH3, Lee SH3, Kim JH4, Ahn YK4, Jeong MH4, Choi DJ5, Park JS6, Kim YJ6, Park HS7, Han KR8, Rha SW9, Gwon HC3.

Circ Cardiovasc Imaging. 2014 May;7(3):482-90. doi: 10.1161/CIRCIMAGING.113.001637. Epub 2014 Apr 3.
Noninvasive Evaluation of Coronary Collateral Arterial Flow by Coronary Computed Tomographic Angiography

BMJ Open. 2014 May 21;4(5):e005025. doi: 10.1136/bmjopen-2014-005025.
A coronary heart disease prediction model: the Korean Heart Study
Jee SH11, Jang Y2, Oh DJ3, Oh BH4, Lee SH5, Park SW6, Seung KB7, Mok Y1, Jung KJ1, Kimm H1, Yun YD8, Baek SJ8, Lee DC9, Choi SH10, Kim MJ11, Sung J12, Cho B13, Kim ES14, Yu BY15, Lee TY16, Kim JS17, Lee YJ18, Oh JK19, Kim SH20, Park JK21, Koh SB22, Park SB23, Lee SY24, Yoo CI25, Kim MC26, Kim HK27, Park JS28, Kim HC29, Lee GJ30, Woodward M31.

JACC Cardiovasc Interv. 2014 Mar;7(3):255-63. doi: 10.1016/j.jcin.2013.11.009. Epub 2014 Feb 13.
Differential Prognostic Impact of Treatment Strategy Among Patients With Left Main Versus Non-Left Main Bifurcation Lesions Undergoing Percutaneous Coronary Intervention Results From the COBIS (Coronary Bifurcation Stenting) Registry II
Song YB11, Hahn JY1, Yang JH1, Choi SH1, Choi JH1, Lee SH1, Jeong MH2, Kim HS3, Lee JH4, Yu CW5, Rha SW6, Jang Y7, Yoon JH8, Tahk SJ9, Seung KB10, Oh JH11, Park JS12, Gwon HC13.

Crit Care Med. 2014 Jan;42(1):17-25. doi: 10.1097/CCM.0b013e3182a2701d.
Percutaneous Coronary Intervention for Nonculprit Vessels in Cardiogenic Shock Complicating ST-Segment Elevation Acute Myocardial Infarction
Yang JH11, Hahn JY, Song PS, Song YB, Choi SH, Choi JH, Lee SH, Jeong MH, Choi DJ, Kim YJ, Gwon HC.

Int J Cardiovasc Imaging. 2014 Jan;30(1):129-36. doi: 10.1007/s10554-013-0303-x. Epub 2013 Oct 9.
Impact of white blood cell count on myocardial salvage, infarct size, and clinical outcomes in patients undergoing primary percutaneous coronary intervention for ST-segment elevation myocardial infarction: a magnetic resonance imaging study
Chung S11, Song YB, Hahn JY, Chang SA, Lee SC, Choe YH, Choi SH, Choi JH, Lee SH, Oh JK, Gwon HC.

Cardiovasc Drugs Ther. 2010 Apr;24(2):181-8. doi: 10.1007/s10557-010-6225-0.
A Multicenter, Eight-Week Treatment, Single-Step Titration, Open-Label Study Assessing the Percentage of Korean Dyslipidemic Patients Achieving LDL Cholesterol Target with Atorvastatin Starting Doses of 10 mg, 20 mg and 40 mg
Lee CW11, Baek SH, Hong TJ, Choi YJ, Kim YJ, Ahn TH, Ihm SH, Bae JH, Hong SJ, Kim DI, Ahn YK, Hur SH, Park DG, Choi DJ, Lee SU, Kim BS, Ryu KH, Jang YS, Lee SH, Seung KB, Kim HS.

Circ J. 2007 Dec;71(12):1993-5.
Catecholamine cardiomyopathy associated with paraganglioma rescued by percutaneous cardiopulmonary support - Inverted takotsubo contractile pattern
Kim HS11, Chang WI, Kim YC, Yi SY, Kil JS, Hahn JY, Kang M, Lee MS, Lee SH.

Am J Cardiol. 2005 Mar 15;95(6):729-33.
Plasma asymmetric dimethylarginine concentrations in newly diagnosed patients with acute myocardial infarction or unstable angina pectoris during two weeks of medical treatment
Bae SW11, Stuhlinger MC, Yoo HS, Yu KH, Park HK, Choi BY, Lee YS, Pachinger O, Choi YH, Lee SH, Park JE.

Clin Ther. 2001 Jun;23(6):858-70.
STATT: A titrate-to-goal study of simvastatin in Asian patients with coronary heart disease
Chung N11, Cho SY, Choi DH, Zhu JR, Lee K, Lee PY, Lee SH, Lee S, Wang JJ, Yin WH, Young MS, Koh KK, Son JW, Sangwatanaroj S, Panchavinnin P, Phankingthongkum R, Cai NS, Fan WF.

J Nucl Cardiol. 2001 Jan-Feb;8(1):4-9.
Iodine-123 MIBG imaging before treatment of heart failure with carvedilol to predict improvement of left ventricular function and exercise capacity
Choi JY11, Lee KH, Hong KP, Kim BT, Seo JD, Lee WR, Lee SH.

Cardiology. 1999;92(1):11-6.
CD40L activation in circulating platelets in patients with acute coronary syndrome
Lee Y11, Lee WH, Lee SC, Ahn KJ, Choi YH, Park SW, Seo JD, Park JE.