| 2014 | Ultrasonographic findings of type IIIa biliary atresia
| 고홍, 김명준, 김승섭, 윤춘식, 이미정, 한석주 | Article |
| 2016 | Ultrasound measurement of pediatric visceral fat thickness: correlations with metabolic and liver profiles
| 권아름, 김호성, 윤춘식 | Article |
| 2017 | Ultrastructural Changes in Skeletal Muscle of Infants with Mitochondrial Respiratory Chain Complex I Defects
| 김세훈, 이영목 | Article |
| 2011 | Uncovered primary seizure foci in Lennox-Gastaut syndrome after corpus callosotomy | 강훈철, 김동석, 김흥동, 이준수 | Article |
| 2007 | Unexpected superimposition of nutcracker effect in various conditions: Is it an unrecognized confounding factor? Comment on: Henoch-Schonlein purpura presenting duodenal involvement similar to superior mesenteric artery syndrome in a girl. (Eur J Pediatr. 2006 Sep 29; [Epub ahead of print]) | 신재일, 이재승 | Article |
| 2016 | Unravelling the mechanism of action of enzyme replacement therapy in Fabry disease | 고윤희, 이진성, 홍그루 | Article |
| 2014 | Unrelated donor cord blood transplantation for non-malignant disorders in children and adolescents | 유철주 | Article |
| 2019 | Upfront chemotherapy followed by response adaptive radiotherapy for intracranial germinoma: Prospective multicenter cohort study | 김동석, 서창옥, 한정우 | Article |
| 2009 | Upregulation of MUC5AC gene expression by IL-4 through CREB in human airway epithelial cells | 김규언, 윤주헌 | Article |
| 2005 | Upstream regulation of matrix metalloproteinase by EMMPRIN; extracellular matrix metalloproteinase inducer in advanced atherosclerotic plaque | 권혁문, 김동수, 김현승, 송경순, 윤영원, 조상호, 최의영, 홍범기, 황기철 | Article |
| 2006 | Urachal anomalies in children: A single center experience
| 오정탁, 이재승, 한상원 | Article |
| 2012 | Urinary bladder rupture during voiding cystourethrography.
| 신재일 | Article |
| 2007 | Use of a Modified Atkins Diet in Intractable Childhood Epilepsy | 김흥동 | Article |
| 2011 | Use of intravenous immunoglobulin in the treatment of childhood atopic dermatitis
| 김규언, 손명현 | Article |
| 2015 | Usefulness of a crista catheter for 3-dimensional electroanatomical mapping of complex right atrial tachyarrhythmias | 김남균, 김태훈, 박희남, 엄재선, 이문형, 이한철, 정보영 | Article |
| 2013 | Usefulness of Diffusion Tensor Tractography in Pediatric Epilepsy Surgery
| 김동석, 김흥동, 이미정, 이승구, 이준수 | Article |
| 2011 | Usefulness of drug provocation tests in children with a history of adverse drug reaction
| 정조원 | Article |
| 2013 | Usefulness of impulse oscillometry and fractional exhaled nitric oxide in children with Eosinophilic bronchitis | 김경원, 김규언, 김윤희, 박현빈, 손명현, 이재면 | Article |
| 2010 | Usefulness of liquid ketogenic milk for intractable childhood epilepsy | 강훈철, 김흥동, 이윤진, 이준수 | Article |
| 2016 | Usefulness of neutrophil-lymphocyte ratio in young children with febrile urinary tract infection
| 김지홍, 신재일, 이이레, 한송이 | Article |
