| 2017 | | Radiation-related heart disease after breast cancer radiation therapy in Korean women | 정용식 |
| 2013 | | Radiofrequency ablation of metastatic liver masses: recurrence patterns and prognostic factors based on radiologic features. | 김재근, 김태희, 박미진, 이기명, 정재연 |
| 2020 | | Radiological Risk Factors for Neurological Deficits After Traumatic Mid and Low Lumbar Fractures | 이한동, 전창훈, 정남수 |
| 2019 | | Randomized control trial comparing the effect of cilostazol and aspirin on changes in carotid intima-medial thickness | 이관우 |
| 2020 | | Rapid drug increase and early onset of levodopa-induced dyskinesia in Parkinson's disease | 윤정한 |
| 2004 | | Rectal bleeding and its management after irradiation for uterine cervical cancer. | 강승희, 오영택, 유희석, 전미선 |
| 2010 | | Recurrence following laparoscopy-assisted gastrectomy for gastric cancer: a multicenter retrospective analysis of 1,417 patients. | 한상욱 |
| 2015 | | Recurrence Risk-Scoring Model for Stage I Adenocarcinoma of the Lung. | 박성용 |
| 2017 | | Reduced impact of renal failure on the outcome of patients with alcoholic liver disease undergoing liver transplantation | 정재연 |
| 2016 | | Regional differences in vitamin D levels and incidence of food-induced anaphylaxis in South Korea | 박해심, 반가영, 예영민 |
| 2018 | | Relating factors to severe injury from outdoor falls in older people | 이지숙 |
| 2011 | | Relation between nutritional risk and metabolic syndrome in the elderly. | 김혜진, 이관우, 임기영, 홍창형 |
| 2000 | | Relation between the risk of gallstone pancreatitis and characteristics of gallstone in Korea. | 김명욱, 김욱환, 김진홍, 유병무 |
| 2014 | | Relation of serum vitamin A levels to all-cause and cause-specific mortality among older adults in the NHANES III population | 민경복 |
| 2018 | | Relation of Subclinical Hypothyroidism is Associated With Cardiovascular Events and All-Cause Mortality in Adults With High Cardiovascular Risk | 조남한 |
| 2019 | | Relationship between arterial stiffness and circadian pattern of blood pressure | 박진선, 신준한 |
| 2020 | | Relationship between arterial stiffness and variability of home blood pressure monitoring | 박진선, 신준한 |
| 2015 | | Relationship between left ventricular mass and coronary artery disease in young adults: a single-center study using cardiac computed tomography. | 강두경, 박진선, 선주성 |
| 2018 | | Relationship between serum bilirubin levels and cardiovascular disease | 조남한 |
| 2022 | | Relationship between the dynamics of non-alcoholic fatty liver disease and incident diabetes mellitus | 김순선, 박범희, 정재연, 조효정, 한지은 |
| 2019 | | Relationship between the frequency of nursing activities and adverse outcomes in patients with acute coronary syndrome: A retrospective cohort study | 서은지 |
| 2015 | | Relationship Between the Size of Metastatic Lymph Nodes and Positron Emission Tomographic/Computer Tomographic Findings in Patients with Esophageal Squamous Cell Carcinoma. | 박성용 |
| 2015 | | Relationship of ABO Blood Type on Rotator Cuff Tears. | 윤승현, 이두형 |
| 2018 | | Relationship of body mass index and waist circumference with clinical outcomes following percutaneous coronary intervention | 임홍석 |
| 2014 | | Relationships between body mass index, fat mass, muscle mass, and musculoskeletal pain in community residents. | 조남한 |
| 2015 | | Replication of genome wide association studies on hepatocellular carcinoma susceptibility loci of STAT4 and HLA-DQ in a Korean population. | 정재연, 조성원 |
| 2020 | | Residential Radon Exposure and Cigarette Smoking in Association with Lung Cancer: A Matched Case-Control Study in Korea | 신승수, 조남한 |
| 2015 | | Respiratory Syncytial Virus Related Readmission in Preterm Infants Less than 34 weeks' Gestation Following Discharge from a Neonatal Intensive Care Unit in Korea. | 이장훈 |
| 2019 | | Return to Play after Modified Brostrom Operation for Chronic Ankle Instability in Elite Athletes | 박영욱 |
| 2022 | | Rising Incidence of Diabetes in Young Adults in South Korea: A National Cohort Study | 김대중, 하경화 |
| 2018 | | Risk Evaluation of Azithromycin-Induced QT Prolongation in Real-World Practice | 윤덕용, 임홍석, 최영 |
| 2004 | | Risk factor for extrahepatic bile duct cancer in patients with anomalous pancreaticobiliary ductal union. | 김명욱, 김욱환, 김진홍, 김홍, 유병무, 이국종, 정용식 |
| 2016 | | Risk factor for ischemic-type biliary lesion after ABO-incompatible living donor liver transplantation | 김봉완, 김영배, 심주현, 왕희정 |
| 2021 | | Risk factor-based optimal endoscopic surveillance intervals after endoscopic submucosal dissection for gastric adenoma | 김영배, 노진, 노충균, 박범희, 신성재, 이기명, 이길호, 임선교 |
| 2016 | | Risk Factors and Clinical Features of Cytomegalovirus Disease in Children Receiving Anticancer Chemotherapy | 정현주 |
| 2021 | | Risk factors and clinical prediction formula for the evaluation of obstructive sleep apnea in Asian adults | 김현준, 박도양, 박범희 |
| 2023 | | Risk Factors and Management of Blunt Inferior Vena Cava Injury: A Retrospective Study | 강병희, 문종환, 임상현, 정경원, 최동환 |
| 2011 | | Risk Factors for Acute Prostatitis after Transrectal Biopsy of the Prostate | 김상진 |
| 2014 | | Risk factors for asthma-related healthcare use: longitudinal analysis using the NHI claims database in a Korean asthma cohort. | 남동호 |
| 2021 | | Risk Factors for Beyond Milan Recurrence After Hepatic Resection for Single Hepatocellular Carcinoma No Larger Than 5 Centimeters | 김미나, 김봉완, 김태규, 홍성연 |
| 2015 | | Risk Factors for Cause-specific Mortality of Very-Low-Birth-Weight Infants in the Korean Neonatal Network. | 강대용 |
| 2006 | | Risk factors for cholecystitis after metal stent placement in malignant biliary obstruction. | 김진홍, 유병무 |
| 2019 | | Risk Factors for Indeterminate Response After Radioactive Iodine Therapy in Patients With Differentiated Thyroid Cancer | 소의영, 안영실, 윤준기, 이수진, 이정훈 |
| 2024 | | Risk Factors for Infertility in Korean Women | 황경주 |
| 2019 | | Risk factors for mortality in patients with Stenotrophomonas maltophilia bacteremia and clinical impact of quinolone-resistant strains | 김용찬, 김은진 |
| 2013 | | Risk factors for neurologic complications of hand, foot and mouth disease in the Republic of Korea, 2009. | 정다은 |
| 2024 | | Risk factors for nonunion in oblique lateral interbody fusion | 이한동, 정남수, 정희웅 |
| 2012 | | Risk factors for perforations associated with endoscopic submucosal dissection in gastric lesions: emphasis on perforation type | 김동훈, 김진홍, 신성재, 유병무, 유준환, 이광재, 이기명, 임선교, 정재연, 조성원, 황재철 |
| 2024 | | Risk factors for pubic ramus fracture nonunion after conservative treatment of pelvic ring injuries: a retrospective cohort multicenter study | 송형근 |
| 2022 | | Risk factors for pulmonary complications after neoadjuvant chemoradiotherapy followed by surgery for non-small cell lung cancer | 유우식 |
| 2022 | | Risk factors for reoperation after lumbar spine surgery in a 10-year Korean national health insurance service health examinee cohort | 김상현, 노성현, 조평구 |
| 2018 | | Risk factors for septic adverse events and their impact on survival in advanced ovarian cancer patients treated with neoadjuvant chemotherapy and interval debulking surgery | 공태욱, 백지흠, 손주혁, 유희석, 장석준 |
| 2012 | | Risk factors for surgical site infection after gastric surgery: a multicentre case-control study | 임승관, 최영화 |
| 2023 | | Risk factors for the failure of first-line PARP inhibitor maintenance therapy in patients with advanced ovarian cancer: Gynecologic Oncology Research Investigators Collaboration Study (GORILLA-3004) | 공태욱, 김지연, 손주혁, 장석준 |
| 2007 | | Risk factors influencing the occurrence of injuries in koreans requiring hospitalization. | 전기홍, 조준필 |
| 2024 | | Risk Factors of Postpartum Depression Among Korean Women: An Analysis Based on the Korean Pregnancy Outcome Study (KPOS) | 곽동욱 |
| 2016 | | Risk factors of severe hypoglycemia requiring medical assistance and neurological sequelae in patients with diabetes: A case-control study | 김대중, 김혜진, 이관우, 전자영, 한승진 |
| 2022 | | Risk Factors of Unplanned Readmission after Anterior Cervical Discectomy and Fusion: A Systematic Review and Meta-Analysis | 김상현, 노성현, 조평구 |
| 2015 | | Risk group criteria for tailoring adjuvant treatment in patients with endometrial cancer: a validation study of the Gynecologic Oncology Group criteria. | 공태욱, 백지흠, 유희석, 이용희, 장석준, 전미선 |
| 2021 | | Risk of Cardiac Disease in Patients With Breast Cancer: Impact of Patient-Specific Factors and Individual Heart Dose From Three-Dimensional Radiation Therapy Planning | 정승연 |
