| 1997 | Usefulness of Intraductal Endoscopy for Pancreaticobiliary Disease | - |
| 2017 | Usefulness of low dose chest CT for initial evaluation of blunt chest trauma | 민영기, 김은영, 박경주, 강두경, 선주성 |
| 2006 | Usefulness of Low Dose Oral Contrast Media in 18F-FDG PET/CT | 윤석남, 윤준기, 조철우 |
| 2012 | Usefulness of Low-Risk Criteria for Serious Bacterial Infections in Febrile Infants Younger than 90 Days of Age | 민영기, 이지숙 |
| 2012 | Usefulness of minimum stent cross sectional area as a predictor of angiographic restenosis after primary percutaneous coronary intervention in acute myocardial infarction (from the HORIZONS-AMI Trial IVUS substudy) | 최소연 |
| 2011 | Usefulness of multiple biomarkers for the prediction of significant fibrosis in chronic hepatitis B. | 정재연, 조성원, 김영배 |
| 2016 | Usefulness of neutrophil-lymphocyte ratio in young children with febrile urinary tract infection | 박세진 |
| 2017 | Usefulness of neutrophil-to-lymphocyte ratio as a biomarker for diagnosing infections in patients with systemic lupus erythematosus | 김현아, 정주양, 서창희 |
| 2007 | Usefulness of Preoperative Breast MRI in Breast Cancer Patients Diagnosed with Tumor Removal Using a US-guided Mammotome | 강두경, 임현이 |
| 2004 | Usefulness of real-time three-dimensional echocardiography for evaluation of myectomy in patients with hypertrophic cardiomyopathy. | 신준한 |
| 2014 | Usefulness of serum C-reactive protein level for predicting flap complication after performing free microvascular head and neck reconstruction. | 박명철, 박동하, 이기영, 이일재 |
| 1999 | Usefulness of Sonohysterography in Differentiating Endometrial Cancer from endometrial Hyperplasia | - |
| 2002 | Usefulness of Sonohysterography in the Assessment of Myometrial Invasion in Endometrial Carcinoma | - |
| 1995 | Usefulness of Sonohysterography in the Differentation of Endometrial and Endometrial Cavity Abonormalities: Comparison with Transvaginal Sonography | - |
| 2016 | Usefulness of specific IgE antibody levels to wheat, gluten, and ω-5 gliadin for wheat allergy in Korean children | 윤종서, 정경욱, 이수영 |
| 2018 | Usefulness of the Anatomy Learning Comics and Anatomy Comic Strips to Adolescents | 정민석 |
| 2009 | Usefulness of the index of microcirculatory resistance for invasively assessing myocardial viability immediately after primary angioplasty for anterior myocardial infarction. | 임홍석, 윤명호, 탁승제, 양형모, 최병주, 최소연, 신승수, 황교승, 강수진, 신준한 |
| 2012 | Usefulness of the Pinch-Burn-Cut (PBC) technique for recipient hepatectomy in liver transplantation | 박용근, 김봉완, 왕희정 |
| 2000 | Usefulness of the Portable Cystometer | - |
| 2015 | Usefulness of Ultralow-Dose (Submillisievert) Chest CT Using Iterative Reconstruction for Initial Evaluation of Sharp Fish Bone Esophageal Foreign Body. | 민영기, 박경주, 강두경, 선주성 |
