| 2018 | Risk factors of electrocoagulation syndrome after esophageal endoscopic submucosal dissection
| WORLD JOURNAL OF GASTROENTEROLOGY |
| 2021 | Risk factors of lymph node metastasis after non-curative endoscopic resection of undifferentiated-type early gastric cancer | GASTRIC CANCER |
| 2022 | Risk Factors of Microscopically Tumor-Free Surgical Margins for Recurrence and Survival of Oral Squamous Cell Carcinoma Patients
| FRONTIERS IN ONCOLOGY |
| 2017 | Risk factors of nonadherence to colonoscopy surveillance after polypectomy and its impact on clinical outcomes: a KASID multicenter study | JOURNAL OF GASTROENTEROLOGY |
| 2010 | Risk factors of ocular involvement in children with mitochondrial respiratory chain complex defect
| Korean Journal of Pediatrics |
| 2017 | Risk factors of osteonecrosis of the jaw after tooth extraction in osteoporotic patients on oral bisphosphonates
| IMAGING SCIENCE IN DENTISTRY |
| 2023 | Risk factors of pneumothorax and pneumomediastinum in COVID-19: a matched case-control study
| BMC INFECTIOUS DISEASES |
| 2021 | Risk factors of postoperative complications following total knee arthroplasty in Korea: A nationwide retrospective cohort study
| MEDICINE |
| 2020 | Risk Factors of Postoperative Delirium in Older Adult Spine Surgery Patients: A Meta-Analysis | AORN JOURNAL |
| 2024 | Risk Factors of Postpartum Depression Among Korean Women: An Analysis Based on the Korean Pregnancy Outcome Study (KPOS)
| JOURNAL OF KOREAN MEDICAL SCIENCE |
| 2013 | Risk Factors of Pulmonary Hypertension in Preterm Infants with Chronic Lung Disease
| Neonatal Medicine |
| 2006 | Risk Factors of Seizures Associated with the Management of Ruptured Cerebral Aneurysms
| Korean Journal of Cerebrovascular Surgery (대한뇌혈관외과학회지) |
| 2022 | Risk Factors of Severe Clostridioides difficile Infection; Sequential Organ Failure Assessment Score, Antibiotics, and Ribotypes
| FRONTIERS IN MICROBIOLOGY |
| 2017 | Risk factors of suicide attempt among people with suicidal ideation in South Korea: a cross-sectional study
| BMC PUBLIC HEALTH |
| 2009 | Risk factors of survival and surgical treatment for advanced gastric cancer with large tumor size | JOURNAL OF GASTROINTESTINAL SURGERY |
| 2022 | Risk Factors of Unplanned Readmission after Anterior Cervical Discectomy and Fusion: A Systematic Review and Meta-Analysis
| YONSEI MEDICAL JOURNAL |
| 2020 | Risk for Acromegaly-related Comorbidities by Sex in Korean Acromegaly | JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM |
| 2019 | Risk for neurodegenerative disorders in Korean patients with vitiligo: A nationwide retrospective cohort study | Journal of the American Academy of Dermatology |
| 2023 | Risk for Newly Diagnosed Type 2 Diabetes Mellitus after COVID-19 among Korean Adults: A Nationwide Matched Cohort Study
| Endocrinology and Metabolism(대한내분비학회지) |
| 2019 | Risk group-adapted adjuvant radiotherapy for WHO grade I and II skull base meningioma | JOURNAL OF CANCER RESEARCH AND CLINICAL ONCOLOGY |
