| 2021 | First clinical experience of correcting phantom-based image distortion related to gantry position on a 0.35T MR-Linac
| JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS |
| 2009 | First clinical trial of the "MiRo" capsule endoscope by using a novel transmission technology: electric-field propagation. | GASTROINTESTINAL ENDOSCOPY |
| 2019 | First Detection of New Delhi Metallo-β-Lactamase-5-Producing Escherichia coli from Companion Animals in Korea | Microbial Drug Resistance |
| 2020 | First Experience in Korea of Stereotactic Partial Breast Irradiation for Low-Risk Early-Stage Breast Cancer
| FRONTIERS IN ONCOLOGY |
| 2020 | First Experience of Pancreaticoduodenectomy Using Revo-i in a Patient With Insulinoma
| Annals of Hepato-biliary-pancreatic Surgery |
| 2016 | First Identification of Compound Heterozygous FKRP Mutations in a Korean Patient with Limb-Girdle Muscular Dystrophy
| JOURNAL OF CLINICAL NEUROLOGY |
| 2021 | First Identification of IMP-1 Metallo-β-Lactamase in Delftia tsuruhatensis Strain CRS1243 Isolated From a Clinical Specimen
| ANNALS OF LABORATORY MEDICINE |
| 2011 | First in human evaluation of a newly developed integrin binding positron emission tomography tracer, 18F-RGD-K5 : comparison with 18F-FDG uptake pattern and microvessel density in patients with breast cancer | Thesis |
| 2011 | First Isolation of Streptococcus gallolyticus subsp. pasteurianus from a Korean Patient with Severe Septic Shock.
| Korean Journal of Clinical Microbiology (대한임상미생물학회지) |
| 2015 | First Korean case of SATB2-associated 2q32-q33 microdeletion syndrome
| ANNALS OF LABORATORY MEDICINE |
| 2015 | First metatarsal proximal opening wedge osteotomy for correction of hallux valgus deformity: comparison of straight versus oblique osteotomy
| YONSEI MEDICAL JOURNAL |
| 2018 | First Molecular Diagnosis of a Patient with Unverricht-Lundborg Disease in Korea
| YONSEI MEDICAL JOURNAL |
| 2005 | First Outbreak of Klebsiella pneumoniae Clinical Isolates Producing GES-5 and SHV-12 Extended-Spectrum β-Lactamases in Korea
| ANTIMICROBIAL AGENTS AND CHEMOTHERAPY |
| 2013 | First Outbreak of KPC-2-Producing Klebsiella pneumoniae Sequence Type 258 in a Hospital in South Korea
| JOURNAL OF CLINICAL MICROBIOLOGY |
| 2010 | First percutaneous reduction and next external suspension with Steinmann pin and Kirschner wire of isolated zygomatic fractures | JOURNAL OF CRANIOFACIAL SURGERY |
| 2018 | First Report of a Living Liver Graft in Combined Lung and Liver Transplantation | TRANSPLANT INTERNATIONAL |
| 2017 | First report of blaOXA-499 as a carbapenemase 1 gene from Acinetobacter pittii | ANTIMICROBIAL AGENTS AND CHEMOTHERAPY |
| 2010 | First report of bloodstream infection caused by Pseudomonas fulva
| JOURNAL OF CLINICAL MICROBIOLOGY |
| 2010 | First report of brain abscess associated with Pseudozyma species in a patient with astrocytoma
| KOREAN JOURNAL OF LABORATORY MEDICINE |
| 2012 | First report of glucose transporter 1 deficiency syndrome in Korea with a novel splice site mutation | GENE |
