| 2013 | The Radial Artery: Current Concepts on Its Use in Coronary Artery Revascularization | ANNALS OF THORACIC SURGERY |
| 2019 | The radiation environment of anaesthesiologists in the endoscopic retrograde cholangiopancreatography room
| SCIENTIFIC REPORTS |
| 2016 | The radio-sensitizing effect and tumor growth inhibition by cystine glutamate transporter (system xc-) inhibition in glioblastoma
| Dissertation |
| 2022 | The radiomics approach of sialadenitis using various imaging modality in animal model
| Thesis |
| 2014 | The randomized crossover comparison of airway sealing with the laryngeal mask airway SupremeTM at three different intracuff pressures in children | PEDIATRIC ANESTHESIA |
| 2007 | The RANTES -403G > A promoter polymorphism in Korean men: Association with serum RANTES concentration and coronary artery disease
| CLINICAL SCIENCE |
| 2015 | The ratio of early transmitral flow velocity (E) to early mitral annular velocity (Em) predicts improvement in left ventricular systolic and diastolic function 1 year after catheter ablation for atrial fibrillation | EUROPACE |
| 2012 | The ratio of glycated albumin to glycated haemoglobin correlates with insulin secretory function. | CLINICAL ENDOCRINOLOGY |
| 2011 | The ratio of intra-tumoral regulatory T cells (Foxp3+)/helper T cells (CD4+) is a prognostic factor and associated with recurrence pattern in gastric cardia cancer. | JOURNAL OF SURGICAL ONCOLOGY |
| 2023 | The ratio of measured and reference effective orifice areas for discriminating prosthetic aortic valve obstruction | EUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGING |
| 2019 | The Ratio of Peripheral Regulatory T Cells to Lox-1+ Polymorphonuclear Myeloid-derived Suppressor Cells Predicts the Early Response to Anti-PD-1 Therapy in Patients with Non-Small Cell Lung Cancer | AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE |
| 2020 | The Ratio of Plasma angiopoietin-2 to angiopoietin-1 as a Prognostic Biomarker in Patients With Sepsis | CYTOKINE |
| 2021 | The ratio of triglycerides to high-density lipoprotein cholesterol is associated with the risk of chronic kidney disease in Korean men | LIPIDS |
| 2020 | The Real Impact of Bridging or Downstaging on Survival Outcomes after Liver Transplantation for Hepatocellular Carcinoma | LIVER CANCER |
| 2021 | The real-world outcomes of vedolizumab in patients with ulcerative colitis in Korea: a multicenter retrospective study
| THERAPEUTIC ADVANCES IN GASTROENTEROLOGY |
| 2012 | The Rebleeding Risk and Prognostic Factors of Acute Hemorrhagic Rectal Ulcer
| INTESTINAL RESEARCH |
| 2023 | The Reclassification of Patients With Previously Diagnosed Eosinophilic Granulomatosis With Polyangiitis Based on the 2022 ACR/EULAR Criteria for Antineutrophil Cytoplasmic Antibody-Associated Vasculitis | JOURNAL OF RHEUMATOLOGY |
| 2012 | The Recovery Rate of Pseudocholinesterase in Organophosphate Poisoned Geriatric Patients
| Thesis |
| 2017 | The recovery status from delayed graft function can predict long-term outcome after deceased donor kidney transplantation
| SCIENTIFIC REPORTS |
| 2014 | The Rect-spring: a new device for treating ectopically erupting permanent molars | PEDIATRIC DENTISTRY |
