| 2023 | Risk of loss to follow-up among tuberculosis patients in South Korea: whom should we focus on? | 장중현 | Article |
| 2015 | Risk of major cardiovascular events among incident dialysis patients: A Korean national population-based study | 한후재; 강덕희; 최규복; 김승정; 류동열; 이신아; 유민아 | Article |
| 2021 | Risk of Neuropsychiatric Diseases According to the Use of a Leukotriene Receptor Antagonist in Middle-Aged and Older Adults with Asthma: A Nationwide Population-Based Study Using Health Claims Data in Korea | 조영주; 천은미; 김민혜; 심지수 | Article |
| 2019 | Risk of post-stroke pneumonia with proton pump inhibitors, H-2 receptor antagonists and mucoprotective agents: A retrospective nationwide cohort study | 송태진 | Article |
| 2022 | Risk of Pregnancy Complications and Low Birth Weight Offsprings in Korean Women With Rheumatic Diseases: A Nationwide Population-Based Study | 이지수; 정민경 | Article |
| 2023 | Risk of revision in UKA versus HTO: a nationwide propensity score-matched study | 유재두; 신영수 | Article |
| 2017 | Risk of stroke in elderly dialysis patients | 류동열 | Article |
| 2013 | Risk of Vertical Transmission of Human Papillomavirus throughout Pregnancy: A Prospective Study | 김윤환 | Article |
| 2017 | Risk prediction of pulmonary tuberculosis using genetic and conventional risk factors in adult Korean population | 김형래 | Article |
| 2017 | Risk stratification and prognostic nomogram for post-recurrence overall survival in patients with recurrent extrahepatic cholangiocarcinoma | 김규보 | Article |
| 2023 | Risk Stratification for Sarcopenic Obesity in Subjects With Nonalcoholic Fatty Liver Disease | 유권; 김태헌; 김휘영; 이민종; 이혜아; 전호수; 이한아 | Article |
| 2021 | Risk Stratification Using Neoadjuvant Rectal Score in the Era of Neoadjuvant Chemoradiotherapy: Validation With Long-term Outcome Data | 김규보 | Article |
| 2022 | Risks and Benefits of Early Rhythm Control in Patients With Acute Strokes and Atrial Fibrillation: A Multicenter, Prospective, Randomized Study (the RAFAS Trial) | 박준범; 송태진; 이혜아; 장윤경; 김동혁 | Article |
| 2015 | Risks for opportunistic tuberculosis infection in a cohort of 873 patients with inflammatory bowel disease receiving a tumor necrosis factor-alpha inhibitor | 정성애 | Article |
| 2017 | Risks of colorectal advanced neoplasia in young adults versus those of screening colonoscopy in patients aged 50 to 54 years | 문창모 | Article |
| 2015 | Risks of lung cancer due to radon exposure among the regions of Korea | 박혜숙; 최경희; 이혜아 | Article |
| 2022 | Rivaroxaban Once-Daily vs. Dose-Adjusted Vitamin K Antagonist on Biomarkers in Acute Decompensated Heart Failure and Atrial Fibrillation (ROAD HF-AF): Rationale and Design of an Investigator-Initiated Multicenter Randomized Prospective Open-Labeled Pilot Clinical Study | 편욱범 | Article |
| 2017 | Rivaroxaban vs warfarin sodium in the ultra-early period after atrial fibrillation–related mild ischemic stroke: A randomized clinical trial | 김용재; 송태진 | Article |
| 2017 | RNA sequencing reveals a transcriptomic portrait of human mesenchymal stem cells from bone marrow, adipose tissue, and palatine tonsils | 유경하; 우소연; 김유희; 조경아 | Article |
| 2017 | Robot-assisted laparoscopic adenomyomectomy of adenomyotic nodule implanted in the uterine endometrium manifesting as endometrial cancer: A case report and literature review | 문혜성; 정경아 | Article |
