| 2017 | | Radiation-related heart disease after breast cancer radiation therapy in Korean women | 정용식 |
| 2016 | | Radical Prostatectomy in Korean Men Aged 75-Years or Older: Safety and Efficacy in Comparison with Patients Aged 65-69 Years | 김선일 |
| 2012 | | Radiofrequency ablation of benign thyroid nodules and recurrent thyroid cancers: consensus statement and recommendations | 배재익 |
| 2020 | | Randomised clinical trial: tegoprazan, a novel potassium-competitive acid blocker, or lansoprazole in the treatment of gastric ulcer | 이기명 |
| 2022 | | Randomized multicenter phase II trial of prophylactic irradiation of para-aortic lymph nodes in advanced cervical cancer according to tumor hypoxia: Korean Radiation Oncology Group (KROG 07-01) study | 장석준 |
| 2019 | | Randomized Phase III Trial of Irinotecan Plus Cisplatin versus Etoposide Plus Cisplatin in Chemotherapy-Naive Korean Patients with Extensive-Disease Small Cell Lung Cancer | 최진혁 |
| 2017 | | Randomized, noninferiority study between video versus hand ultrasound with wet foam dressing materials to simulate B-lines in lung ultrasound: A CONSORT-compliant article | 박은정, 안정환 |
| 2018 | | Rate control and clinical outcomes in patients with atrial fibrillation and obstructive lung disease | 박래웅, 윤덕용 |
| 2017 | | Rate of electronic health record adoption in South Korea: A nation-wide survey | 박래웅, 윤덕용, 정경원 |
| 2017 | | Re-evaluation of DNA Index as a Prognostic Factor in Children with Precursor B Cell Acute Lymphoblastic Leukemia | 노오규, 박준은, 정현주 |
| 2021 | | Ready-to-Use Micronized Human Acellular Dermal Matrix to Accelerate Wound Healing in Diabetic Foot Ulcers: A Prospective Randomized Pilot Study | 이일재, 한형민 |
| 2021 | | Real color volume model of cadaver for learning cardiac computed tomographs and echocardiographs | 정민석 |
| 2020 | | Real world effectiveness and safety of pegylated liposomal doxorubicin in platinum-sensitive recurrent ovarian, fallopian, or primary peritoneal cancer: a Korean multicenter retrospective cohort study | 장석준 |
| 2018 | | Recombinant growth hormone therapy for prepubertal children with idiopathic short stature in Korea: a phase III randomized trial | 황진순 |
| 2021 | | Recombinant growth hormone therapy in children with Turner Syndrome in Korea: a phase III Randomized Trial | 황진순 |
| 2012 | | Red blood cell transfusions are associated with lower mortality in patients with severe sepsis and septic shock: a propensity-matched analysis* | 최영화 |
| 2016 | | Reduced Mortality by Physician-Staffed HEMS Dispatch for Adult Blunt Trauma Patients in Korea | 김영환, 김지영, 문종환, 이국종, 정경원, 허요 |
| 2016 | | Reference Intervals for Plasma Amyloid beta in Korean Adults Without Cognitive Impairment | 김규남, 이득주 |
| 2020 | | Reference Ranges of Serum Insulin-Like Growth Factor-I and Insulin-Like Growth Factor Binding Protein-3: Results from a Multicenter Study in Healthy Korean Adults | 정윤석 |
| 2014 | | Reference values for bone mineral density according to age with body size adjustment in Korean children and adolescents. | 황진순 |
| 2016 | | Regional differences in vitamin D levels and incidence of food-induced anaphylaxis in South Korea | 박해심, 반가영, 예영민 |
| 2020 | | Regional Variation of Suicide Mortality in South Korea | 이요한 |
| 2011 | | Relation between nutritional risk and metabolic syndrome in the elderly. | 김혜진, 이관우, 임기영, 홍창형 |
| 2018 | | Relation of Subclinical Hypothyroidism is Associated With Cardiovascular Events and All-Cause Mortality in Adults With High Cardiovascular Risk | 조남한 |
| 2011 | | Relationship Between Depression Anxiety Stress Scale (DASS) and Urinary Hydroxyproline and Proline Concentrations in Hospital Workers | 김수정, 박재범, 이경종 |
| 2012 | | Relationship between memory age identity (MAI) and cognition in Korean elders | 고상현, 이윤환, 임기영, 정영기, 홍창형 |
| 2010 | | Relationship between prostate-specific antigen and body mass index according to age: lower prostate-specific antigen in middle-aged overweight and obese Korean men. | 김선일, 김세중 |
| 2018 | | Relationship between serum bilirubin levels and cardiovascular disease | 조남한 |
| 2021 | | Relationship between workers’ return to work, job retention and income in industrial accidents in Korea: A longitudinal study | 정인철 |
| 2015 | | Relationship of ceramide-, and free fatty acid-cholesterol ratios in the stratum corneum with skin barrier function of normal, atopic dermatitis lesional and non-lesional skins. | 남동호, 박해심, 예영민 |
| 2014 | | Relationships between body mass index, fat mass, muscle mass, and musculoskeletal pain in community residents. | 조남한 |
| 2021 | | Reliability and validity of the Korean version of the MacNew heart disease Health-related Quality of Life questionnaire | 박진희, 배선형, 윤명호 |
| 2018 | | Reliability and Validity of the Korean Version of the Multidimensional Fatigue Inventory (MFI-20): A Multicenter, Cross-Sectional Study | 김광민, 김규남, 주남석 |
| 2011 | | Reliability of magnetic resonance imaging for bladder or rectum invasion in cervical cancer. | 유승철, 유희석, 이은주, 장기홍, 장석준 |
| 2022 | | Renal safety of tenofovir disoproxil fumarate and entecavir in liver transplant patients: a nationwide Korean registry study | 김봉완 |
| 2019 | | Repeated measures study of the association between musculoskeletal symptoms and mental health in subway workers | 박재범, 이경종 |
| 2011 | | Replicated association between genetic variation in the PARK2 gene and blood pressure. | 정선용, 진현석 |
| 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 |
| 2016 | | Resistance Mechanisms and Clinical Features of Fluconazole-Nonsusceptible Candida tropicalis Isolates Compared with Fluconazole-Less-Susceptible Isolates | 이위교 |
| 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 |
| 2012 | | Response patterns to bronchodilator and quantitative computed tomography in chronic obstructive pulmonary disease | 신승수 |
| 2020 | | Response to 'The incidence and survival of melanoma and nonmelanoma skin cancer in patients with vitiligo: a nationwide population-based matched cohort study in Korea' | 이은소, 최지웅 |
| 2020 | | Retention Rate and Efficacy of the Biosimilar CT-P13 Versus Reference Infliximab in Patients with Ankylosing Spondylitis: A Propensity Score-Matched Analysis from the Korean College of Rheumatology Biologics Registry | 김현아 |
| 2020 | | Retention rate and long-term safety of biosimilar CT-P13 in patients with ankylosing spondylitis: data from the Korean College of Rheumatology Biologics registry | 김현아 |
| 2020 | | Retention Rate and Safety of Biosimilar CT-P13 in Rheumatoid Arthritis: Data from the Korean College of Rheumatology Biologics Registry | 김현아 |
| 2023 | | Revisiting bilateral bony orbital volumes comparison using 3D reconstruction in Korean adults: a reference study for orbital wall reconstruction, 3D printing, and navigation by mirroring | 이일재, 임효섭, 한형민 |
| 2015 | | Rheumatoid arthritis patients fulfilling Korean National Health Insurance reimbursement guidelines for anti-tumor necrosis factor-α treatment and comparison to other guidelines. | 서창희 |
| 2014 | | Risk factors for asthma-related healthcare use: longitudinal analysis using the NHI claims database in a Korean asthma cohort. | 남동호 |
| 2015 | | Risk Factors for Cause-specific Mortality of Very-Low-Birth-Weight Infants in the Korean Neonatal Network. | 강대용 |
| 2024 | | Risk Factors for Infertility in Korean Women | 황경주 |
| 2013 | | Risk factors for neurologic complications of hand, foot and mouth disease in the Republic of Korea, 2009. | 정다은 |
| 2022 | | Risk factors for reoperation after lumbar spine surgery in a 10-year Korean national health insurance service health examinee cohort | 김상현, 노성현, 조평구 |
| 2012 | | Risk factors for surgical site infection after gastric surgery: a multicentre case-control study | 임승관, 최영화 |
| 2024 | | Risk Factors of Postpartum Depression Among Korean Women: An Analysis Based on the Korean Pregnancy Outcome Study (KPOS) | 곽동욱 |
| 2020 | | Risk of fracture according to glucocorticoid use after renal biopsy: a nationwide population-based study | 박범희, 박인휘, 이민정 |
| 2023 | | Risk of loss to follow-up among tuberculosis patients in South Korea: whom should we focus on? | 박광주 |
| 2023 | | Risk of lymphadenopathy from SARS-CoV-2 vaccination in Korea: a self-controlled case series analysis | 허중연 |
| 2020 | | Risk of Mortality in Elderly Coronavirus Disease 2019 Patients With Mental Health Disorders: A Nationwide Retrospective Study in South Korea | 노현웅, 박래웅, 박범희, 손상준, 홍창형 |
| 2019 | | Risk of suicide and accidental deaths among elderly patients with cognitive impairment | 손상준 |
