| 2008 | Risk factors for the recurrence of pelvic organ prolapse. | GYNECOLOGIC AND OBSTETRIC INVESTIGATION |
| 2021 | Risk Factors for the Structural Progression of Myopic Glaucomatous Eyes with a History of Laser Refractive Surgery
| JOURNAL OF CLINICAL MEDICINE |
| 2010 | Risk Factors for Thyroid Cancer in Korea : A Prospective Cohort Study | Dissertation |
| 2010 | Risk Factors for Treatment Failure and Recurrence after Metronidazole Treatment for Clostridium difficile-associated Diarrhea
| GUT AND LIVER |
| 2016 | Risk factors for tuberculosis after gastrectomy in gastric cancer
| WORLD JOURNAL OF GASTROENTEROLOGY |
| 2019 | Risk Factors for Underdiagnosis of Diabetes Based on the Korean National Health and Nutrition Examination Survey 2013-2015 | ASIA-PACIFIC JOURNAL OF PUBLIC HEALTH |
| 2022 | Risk factors for undergoing surgery in patients with newly diagnosed open-angle glaucoma
| SCIENTIFIC REPORTS |
| 2021 | Risk factors for unfavorable clinical outcomes in patients with brain abscess in South Korea
| PLOS ONE |
| 2024 | Risk Factors for Unfavorable Outcomes of Tuberculosis in Korea: Implications for Patient-Centered Care in Tuberculosis Treatment
| JOURNAL OF KOREAN MEDICAL SCIENCE |
| 2023 | Risk factors for unplanned reoperation after corrective surgery for adult spinal deformity
| BONE & JOINT RESEARCH |
| 2007 | Risk factors for upper gastrointestinal rebleeding in critically ill patients | HEPATO-GASTROENTEROLOGY |
| 2017 | Risk factors for visual field progression of normal-tension glaucoma in patients with myopia | CANADIAN JOURNAL OF OPHTHALMOLOGY-JOURNAL CANADIEN D OPHTALMOLOGIE |
| 2006 | Risk factors for vitamin D inadequacy among women with osteoporosis: an international epidemiological study. | INTERNATIONAL JOURNAL OF CLINICAL PRACTICE |
| 2018 | Risk Factors for Weight Loss 1 Year After Esophagectomy and Gastric Pull-up for Esophageal Cancer | JOURNAL OF GASTROINTESTINAL SURGERY |
| 1999 | Risk factors influencing the decline of residual renal function in continuous ambulatory peritoneal dialysis patients | Peritoneal Dialysis International |
| 2021 | Risk Factors Influencing the Occurrence and Severity of Symptomatic Dry Eye Syndrome: A Cross-sectional Study | OPHTHALMIC EPIDEMIOLOGY |
| 2011 | Risk factors of all-cause in-hospital mortality among Korean elderly bacteremic urinary tract infection (UTI) patients. | ARCHIVES OF GERONTOLOGY AND GERIATRICS |
| 2009 | Risk factors of atrial fibrillation following off-pump coronary artery bypass graft surgery: predictive value of C-reactive protein and transfusion requirement | EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY |
| 2016 | Risk factors of avascular necrosis of the femoral head and fixation failure in patients with valgus angulated femoral neck fractures over the age of 50 years | INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED |
| 2021 | Risk factors of beta-lactam anaphylaxis in Korea: A 6-year multicenter retrospective adult case-control study | WORLD ALLERGY ORGANIZATION JOURNAL |
