| 2017 | Ultrasound-guided fine needle aspiration versus core needle biopsy: comparison of post-biopsy hematoma rates and risk factors | ENDOCRINE |
| 2003 | Ultrasound-Guided Fine-Needle Aspiration Biopsy in Nonpalpable Thyroid Nodules: Is It Useful in Infracentimetric Nodules?
| YONSEI MEDICAL JOURNAL |
| 2005 | Unilateral Breast Edema: Spectrum of Etiologies and Imaging Appearances
| YONSEI MEDICAL JOURNAL |
| 2011 | Unsuspected bowel structures on neck ultrasonography. | THYROID |
| 2010 | Unusual Cause of Abdominal Pain in a Patient After Liver Transplantation Intestinal Ischemia Owing to Invasive Aspergillosis | GASTROENTEROLOGY |
| 2019 | Unusual cortical involvement in aquaporin-4 antibody-positive patients: An analysis with double inversion recovery and phase-sensitive inversion recovery imaging | Multiple Sclerosis and Related Disorders |
| 2005 | Unusual Cystic Neoplasms in the Pancreas: Radiologic-Pathologic Correlation | JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY |
| 2010 | Unusual gallbladder metastasis from non-small-cell lung cancer detected by F-18 FDG PET/CT with intravenous contrast enhancement | CLINICAL NUCLEAR MEDICINE |
| 2008 | Unusual sonographic finding of metastatic invasive lobular carcinoma to the contralateral breast
| JOURNAL OF ULTRASOUND IN MEDICINE |
| 2006 | Unusually asymmetric venous engorgement of the breast after long-term hemodialysis | JOURNAL OF CLINICAL ULTRASOUND |
| 2016 | Update of the Korean Clinical Practice Guidelines for Endovascular Recanalization Therapy in Patients with Acute Ischemic Stroke
| JOURNAL OF STROKE |
| 2020 | Upfront radical surgery with total mesorectal excision followed by adjuvant FOLFOX chemotherapy for locally advanced rectal cancer (TME-FOLFOX): an open-label, multicenter, phase II randomized controlled trial
| TRIALS |
| 2001 | Urachal Remnant Diseases: Spectrum of CT and US Findings | RADIOGRAPHICS |
| 2011 | Urchin-shaped manganese oxide nanoparticles as pH-responsive activatable T1 contrast agents for magnetic resonance imaging. | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION |
| 2020 | Urinary exosomal mRNA detection using novel isothermal gene amplification method based on three-way junction | BIOSENSORS & BIOELECTRONICS |
| 2001 | Urokinase 국소 주입법으로 치료한 호산구 증다증에 동반된 대량 심부정맥 혈전증 1례
| KOREAN CIRCULATION JOURNAL |
| 2012 | US follow-up protocol in concordant benign result after US-guided 14-gauge core needle breast biopsy. | BREAST CANCER RESEARCH AND TREATMENT |
| 2013 | US screening for detection of nonpalpable locoregional recurrence after mastectomy | EUROPEAN JOURNAL OF RADIOLOGY |
| 2009 | US surveillance of regional lymph node recurrence after breast cancer surgery. | RADIOLOGY |
| 2022 | US, Mammography, and Histopathologic Evaluation to Identify Low Nuclear Grade Ductal Carcinoma in Situ | RADIOLOGY |
