Using hierarchical likelihood for missing data problemsYUN, Sung-Cheol; LEE, Youngjo; KENWARD, Michael G et al.Biometrika. 2007, Vol 94, Num 4, pp 905-919, issn 0006-3444, 15 p.Article

Co-occurrence of problem behaviors in South Korean adolescents : Findings from korea youth panel surveyRHEE, Diane; YUN, Sung-Cheol; KHANG, Young-Ho et al.Journal of adolescent health. 2007, Vol 40, Num 2, pp 195-197, issn 1054-139X, 3 p.Article

A Regression Model for the AUC of Clustered Ordinal Test Results and Working Independent Optimal WeightsLIM, Johan; WOOJOO LEE; JUNG, Sin-Ho et al.Communications in statistics. Simulation and computation. 2012, Vol 41, Num 8-10, pp 1397-1410, issn 0361-0918, 14 p.Article

Incidence of intraoperative complications in cataract surgery performed by left-handed residentsJAE YONG KIM; ALI, Rasha; CREMERS, Sandra Lora et al.Journal of cataract and refractive surgery. 2009, Vol 35, Num 6, pp 1019-1025, issn 0886-3350, 7 p.Article

Decomposition of socio-economic differences in life expectancy at birth by age and cause of death among 4 million South Korean public servants and their dependentsKHANG, Young-Ho; SEUNGMI YANG; CHO, Hong-Jun et al.International journal of epidemiology. 2010, Vol 39, Num 6, pp 1656-1666, issn 0300-5771, 11 p.Article

Determinants of hospital closure in South Korea : Use of a hierarchical generalized linear modelNOH, Maengseok; LEE, Youngjo; YUN, Sung-Cheol et al.Social science & medicine (1982). 2006, Vol 63, Num 9, pp 2320-2329, issn 0277-9536, 10 p.Article

Long-Term Survival Following Coronary Artery Bypass Grafting: Off-Pump Versus On-Pump StrategiesJOON BUM KIM; YUN, Sung-Cheol; JAE WONG LIM et al.Journal of the American College of Cardiology. 2014, Vol 63, Num 21, pp 2280-2288, issn 0735-1097, 9 p.Article

Adjuvant Chemotherapy With or Without Pelvic Radiotherapy After Simultaneous Surgical Resection of Rectal Cancer With Liver Metastases: Analysis of Prognosis and Patterns of RecurrenceHO JUNG AN; CHANG SIK YU; KANG, Yoon-Koo et al.International journal of radiation oncology, biology, physics. 2012, Vol 84, Num 1, pp 73-80, issn 0360-3016, 8 p.Article

Comparison of Resolute Zotarolimus-Eluting Stents and Sirolimus-Eluting Stents in Patients With De Novo Long Coronary Artery Lesions A Randomized LONG-DES IV TrialAHN, Jung-Min; PARK, Duk-Woo; PARK, Seong-Wook et al.Circulation. Cardiovascular interventions. 2012, Vol 5, Num 5, pp 633-640, issn 1941-7640, 8 p.Article

Predictors of Recurrence After Resection of Small Gastric Gastrointestinal Stromal Tumors of 5 cm or LessKIM, Mi-Young; YOUNG SOO PARK; YUN, Sung-Cheol et al.Journal of clinical gastroenterology. 2012, Vol 46, Num 2, pp 130-137, issn 0192-0790, 8 p.Article

Usefulness of Minimal Luminal Coronary Area Determined by Intravascular Ultrasound to Predict Functional Significance in Stable and Unstable Angina PectorisKANG, Soo-Jin; AHN, Jung-Min; PARK, Seong-Wook et al.The American journal of cardiology. 2012, Vol 109, Num 7, pp 947-953, issn 0002-9149, 7 p.Article

Clinical effect of reduced-intensity conditioning regimen containing antithymocyte globulin for hematopoietic cell transplantation from unrelated-donorsLEE, Kyoo-Hyung; CHOI, Seong-Jun; JOO, Young-Don et al.American journal of hematology. 2011, Vol 86, Num 5, pp 399-405, issn 0361-8609, 7 p.Article

Effect of Intravascular Ultrasound Findings on Long-Term Repeat Revascularization in Patients Undergoing Drug-Eluting Stent Implantation for Severe Unprotected Left Main Bifurcation NarrowingKANG, Soo-Jin; MINTZ, Gary S; KIM, Jae-Joong et al.The American journal of cardiology. 2011, Vol 107, Num 3, pp 367-373, issn 0002-9149, 7 p.Article

Early Surgery Versus Conventional Treatment in Asymptomatic Very Severe Aortic StenosisKANG, Duk-Hyun; PARK, Sung-Ji; PARK, Pyo-Won et al.Circulation (New York, N.Y.). 2010, Vol 121, Num 13, pp 1502-1509, issn 0009-7322, 8 p.Article

Impact of the Extent of Coronary Artery Disease on Outcomes After Revascularization for Unprotected Left Main Coronary Artery StenosisKIM, Young-Hak; PARK, Duk-Woo; PARK, Seung-Jung et al.Journal of the American College of Cardiology. 2010, Vol 55, Num 23, pp 2544-2552, issn 0735-1097, 9 p.Article

Stents versus Coronary-Artery Bypass Grafting for Left Main Coronary Artery DiseaseKI BAE SEUNG; PARK, Duk-Woo; JANG, Yangsoo et al.The New England journal of medicine. 2008, Vol 358, Num 17, pp 1781-1792, issn 0028-4793, 12 p.Article

Early Surgery Versus Conventional Treatment for Asymptomatic Severe Mitral Regurgitation: A Propensity AnalysisKANG, Duk-Hyun; PARK, Sung-Ji; LEE, Jae-Won et al.Journal of the American College of Cardiology. 2014, Vol 63, Num 22, pp 2398-2407, issn 0735-1097, 10 p.Article

Prognostic Implications of Preoperative E/e' Ratio in Patients with Off-pump Coronary Artery SurgeryLEE, Eun-Ho; YUN, Sung-Cheol; CHOI, In-Cheol et al.Anesthesiology (Philadelphia). 2012, Vol 116, Num 2, pp 362-371, issn 0003-3022, 10 p.Article

Reperfusion Therapy in Unclear-Onset Stroke Based on MRI Evaluation (RESTORE): A Prospective Multicenter StudyKANG, Dong-Wha; SOHN, Sung-Il; KIM, Dong-Eog et al.Stroke (1970). 2012, Vol 43, Num 12, pp 3278-3283, issn 0039-2499, 6 p.Article

Complexity of Atherosclerotic Coronary Artery Disease and Long-Term Outcomes in Patients With Unprotected Left Main Disease Treated With Drug-Eluting Stents or Coronary Artery Bypass GraftingPARK, Duk-Woo; KIM, Young-Hak; CHEOL WHAN LEE et al.Journal of the American College of Cardiology. 2011, Vol 57, Num 21, pp 2152-2159, issn 0735-1097, 8 p.Article

Randomized Comparison of Everolimus-Eluting Stent Versus Sirolimus-Eluting Stent Implantation for De Novo Coronary Artery Disease in Patients With Diabetes Mellitus (ESSENCE-DIABETES): Results From the ESSENCE-DIABETES TrialKIM, Won-Jang; LEE, Seung-Whan; SI WAN CHOI et al.Circulation (New York, N.Y.). 2011, Vol 124, Num 8, pp 886-892, issn 0009-7322, 7 p.Article

Randomized Trial of Stents versus Bypass Surgery for Left Main Coronary Artery DiseasePARK, Seung-Jung; KIM, Young-Hak; CHEOL WHAN LEE et al.The New England journal of medicine. 2011, Vol 364, Num 18, pp 1718-1727, issn 0028-4793, 10 p.Article

A Point-of-Care Platelet Function Assay and C-Reactive Protein for Prediction of Major Cardiovascular Events After Drug-Eluting Stent ImplantationPARK, Duk-Woo; LEE, Seung-Whan; PARK, Seong-Wook et al.Journal of the American College of Cardiology. 2011, Vol 58, Num 25, pp 2630-2639, issn 0735-1097, 10 p.Article

Association Between Anatomic Features of Atrial Septal Abnormalities Obtained by Omni-Plane Transesophageal Echocardiography and Stroke Recurrence in Cryptogenic Stroke Patients with Patent Foramen OvaleLEE, Jong-Young; SONG, Jae-Kwan; SONG, Jong-Min et al.The American journal of cardiology. 2010, Vol 106, Num 1, pp 129-134, issn 0002-9149, 6 p.Article

In Vivo Measurement of Mitral Leaflet Surface Area and Subvalvular Geometry in Patients With Asymmetrical Septal Hypertrophy: Insights Into the Mechanism of Outflow Tract ObstructionKIM, Dae-Hee; HANDSCHUMACHER, Mark D; LEVINE, Robert A et al.Circulation (New York, N.Y.). 2010, Vol 122, Num 13, pp 1298-1307, issn 0009-7322, 10 p.Article