- 
                                    Annual Report on the Korean Association of External Quality Assessment Service on Serological Tests for Syphilis (2022–2023)
                                    2025Laboratory Medicine and Quality Assurance이상곤 
- 
                                    Increasing Prevalence of Potential Vitamin D Toxicity and Its Risk Factors in Korea: A Large Population-Based Study
                                    2025Nutrients이상곤 
- 
                                    Trends in Urinary Sodium-to-Potassium Ratios in Koreans: Analysis of KNHANES 2016–2023 Data
                                    2025Nutrients이상곤 
- 
                                    Development and validation of an automated sample pretreatment method for liquid chromatography-tandem mass spectrometry based quantitation of plasma metanephrine and normetanephrine
                                    2025Laboratory Medicine Online이상곤 
- 
                                    Clinical and Cytogenetic Findings from 14,011 Amniocentesis Cases in Korea Following the Implementation of Non-Invasive Prenatal Testing (2014–2023)
                                    2025Laboratory Medicine Online이상곤 
- 
                                    Fundamentals of Financial Management
                                    2024LMCE 2024 & KSLM 65th Annual Meeting이상곤 
- 
                                    Development and Validation of a Novel Isotope Dilution-Ultraperformance Liquid Chromatography-Tandem Mass Spectrometry Method for Serum C-Peptide
                                    2024Annals of Laboratory Medicine이상곤 
- 
                                    Mutation spectrum of NF1 gene in Korean unrelated patients with neurofibromatosis 1: Six novel pathogenic variants
                                    2024Journal of Genetic Medicine이상곤 
- 
                                    Gender differences in hepatitis A seropositivity rates according to the Republic of Korea’s vaccination policy
                                    2024Osong Public Health and Research Perspectives이상곤 
- 
                                    Comparative Analysis of Seven Equations for Estimated Glomerular Filtration Rate and Their Impact on Chronic Kidney Disease Categorization in Korean Patients at Local Clinics and Hospitals
                                    2024Journal of Clinical Medicine이상곤 
- 
                                    Effect of Adding Apolipoprotein B Testing on the Prevalence of Dyslipidemia and Risk of Cardiovascular Disease in the Korean Adult Population
                                    2024Metabolites이상곤 
- 
                                    The experience and reflections of GC labs as an independent clinical laboratory to the COVID-19 pandemic in South Korea
                                    2023BMC Infectious Diseases이상곤 
- 
                                    Exploring Utilization and Establishing Reference Intervals for the Apolipoprotein B Test in the Korean Population
                                    2023Diagnostics (Basel)이상곤 
- 
                                    Report of the Korean Association of External Quality Assessment Service on Serological Tests for Syphilis (2020–2021)
                                    2023Laboratory Medicine and Quality Assurance이상곤 
- 
                                    Investigation of the Prevalence of Diminished Ovarian Reserve in Korean Women of Reproductive Age
                                    2023Journal of Clinical Medicine이상곤 
- 
                                    The Utilization of Serum Folate and Homocysteine Tests and the Prevalence of Folate Deficiency in Reproductive-Age Korean Women during the COVID-19 Pandemic
                                    2023Nutrients이상곤 
- 
                                    Development and Validation of Multiple Equations for Low-Density Lipoprotein and Apolipoprotein B in Korean Patients Visiting Local Clinics and Hospitals
                                    2023Nutrients이상곤 
- 
                                    Utilization of Glucose-6-Phosphate Dehydrogenase Test and the Prevalence of Enzyme Deficiency in Korea
                                    2023Journal of Clinical Medicine이상곤 
- 
                                    Different interpretations of inconclusive results of SARS-CoV-2 real-time RT PCR
                                    2023Diagnostic Microbiology and Infectious Disease이상곤 
- 
                                    Understanding the Utilization of the Krebs von den Lungen 6 Test in a Clinical Laboratory
                                    2023Clinical Laboratory이상곤 
- 
                                    Prevalence of Iron Deficiency Anemia Indicated for Intravenous Iron Treatment in the Korean Population
                                    2023Nutrients이상곤 
- 
                                    Understanding Utilization and Seroprevalence of Syphilis Tests in Local Clinics and Hospitals in Korea
                                    2023Clinical Laboratory이상곤 
- 
                                    Clinical Usefulness of Ultraperformance Liquid Chromatography-Tandem Mass Spectrometry Method for Low Serum Testosterone Measurement
                                    2023Annals of Laboratory Medicine이상곤 
- 
                                    Implementation and Validation of an Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry Method for Quantifying Levetiracetam and Lamotrigine in Serum Specimens
                                    2022Laboratory Medicine and Quality Assurance이상곤 
- 
                                    Seroprevalence of Anti-Thyroglobulin Antibodies in Korea
                                    2022Clinical Laboratory이상곤 
- 
                                    Intra-Individual Changes in Total Procollagen-Type 1 N-terminal Propeptide in a Korean Adult Population
                                    2022Diagnostics이상곤 
- 
                                    Alterations in Glomerular Filtration Rates Using Different Algorithms in the Korean Population Visiting Local Clinics and Hospitals
                                    2022Journal of Clinical Medicine이상곤 
- 
                                    Utilization of Small Dense Low-Density Lipoprotein Cholesterol Testing in Korean Patients Visiting Local Clinics and Hospitals
                                    2022Nutrients이상곤 
- 
                                    Reference intervals of anti-Müllerian hormone in Korean women
                                    2022Journal of Clinical Laboratory Analysis이상곤 
- 
                                    Lipoprotein(a) in the Korean Pediatric Population Visiting Local Clinics and Hospitals
                                    2022Nutrients이상곤 
- 
                                    Method Performance Verification of Anti-GAD65 and Anti-Insulin antibody Assays
                                    2022Clinical Laboratory이상곤 
- 
                                    Patient Population and Test Utilization for Thyroid Function in Local Clinics and Hospitals in Korea
                                    2022Diagnostics이상곤 
- 
                                    Recent information on test utilization and intraindividual change in anti-glutamic acid decarboxylase antibody in Korea: a retrospective study
                                    2022BMJ Open Diabetes Research & Care이상곤 
- 
                                    Biological variation and reference change values of serum Mac-2–binding protein glycosylation isomer (M2BPGi)
                                    2022Journal of Clinical Laboratory Analysis 이상곤 
- 
                                    Intraindividual Changes in Mac-2 Binding Protein Glycosylation Isomer (M2BPGi) Performed in Korean Subjects
                                    2022Clinical Laboratory이상곤 
- 
                                    Intraindividual Changes in Rheumatoid Factor and Anti-Cyclic Citrullinated Peptide Antibody Tests in Korean Patients Visiting Local Clinics and Hospitals
                                    2022Journal of Clinical Medicine이상곤 
- 
                                    Recent Information on Vitamin D Deficiency in an Adult Korean Population Visiting Local Clinics and Hospitals
                                    2022 Nutrients이상곤 
- 
                                    Underutilization of diagnostic assays for celiac disease in Korea
                                    2021JOURNAL OF CLINICAL LABORATORY ANALYSIS이상곤 
- 
                                    Implementation and Validation of a Gas Chromatography-Mass Spectrometry Method for Pristanic Acid and Phytanic Acid Quantification in Plasma Specimens
                                    2021Laboratory Medicine and Quality Assurance이상곤 
- 
                                    Validation of multiple equations for estimating low-density lipoprotein cholesterol levels in Korean adults
                                    2021Lipids in Health and Disease이상곤 
- 
                                    Prevalence of Folate Deficiency in Korean Women of Reproductive Age Using a Serum Folate Assay Traceable to the WHO International Standard
                                    2021Clinical Laboratory이상곤 
- 
                                    Utilization of Anti-Thyroid Peroxidase Antibody in Local Clinics and Hospitals and Intraindividual Changes in Korean Patients
                                    2021Clinical Laboratory이상곤 
- 
                                    Association Among Glycemic Biomarkers in Korean Adults: Hemoglobin A1c, Fructosamine, and Glycated Albumin
                                    2021Clinical Laboratory이상곤 
- 
                                    Test Utilization for Thyroid Stimulating Hormone Receptor Antibody and Thyroid Stimulating Immunoglobulin Assays in Korea
                                    2021Clinical Laboratory이상곤 
- 
                                    Seroprevalence of CMV IgG and IgM in Korean women of childbearing age
                                    2021Journal of Clinical Laboratory Analysis이상곤 
- 
                                    Reference interval for Korean Serum Flolate Assay Traceable to WHO international Standard
                                    2021Clinical Laboratory이상곤 
- 
                                    Test Utilization for Thyroglobulin and Anti-Thyroglobulin Antibody Assays in Korea
                                    2021Clinical Laboratory이상곤 
- 
                                    Thyroid Function Tests in the First Trimester of Pregnancy According to Maternal Age in Asia
                                    2021Clinical Laboratory이상곤 
- 
                                    Time Points for Gonadotropin-Releasing Hormone Stimulation Test Results in Korean Children
                                    2021Journal of Clinical Medicine이상곤 
- 
                                    Test utilization for the diagnosis of vitamin B12 and folate deficiency in local clinics in Korea
                                    2020J Clin Lab Anal.이상곤 
- 
                                    검사원가와 재정관리
                                    2020대한임상화학회이상곤 
- 
                                    Recent Seroprevalence of Anti-hepatitis A IgG in the Korean Population: a Large, Population-based Study
                                    2020Lab Med Online이상곤 
- 
                                    Preeclampsia Screening Using the Ratio of Soluble FMS-Like Tyrosine Kinase-1 to Placental Growth Factor During Pregnancy in Pregnant Korean Women
                                    2020Clinical Laboratory이상곤 
- 
                                    Validation of Temperature Preservation in Specimen Transportation Systems
                                    2020Lab Med Online이상곤 
- 
                                    Recent trends in seroprevalence of rubella in Korean women of childbearing age: a cross-sectional study
                                    2020BMJ journals이상곤 
- 
                                    Understanding the patient population and test utilization for hepatitis B virus testing.
                                    2019J Clin Lab Anal.이상곤 
- 
                                    Structure of medical cost in current insurance system
                                    2019LMCE 2019 & KSLM 60th Annual Meeting이상곤 
- 
                                    Prevalence of elevated lipoprotein(a) levels in Korean: A large population-based study
                                    2019Clinical Investigation이상곤 
- 
                                    임상화학검사, 원가와 수가의 구조 이해하기
                                    2019대한임상화학회 춘계학술대회이상곤 
- 
                                    Evaluation of the Serum Mac-2 Binding Protein Glycosylation Isomer Test used for Diagnosis and Monitoring of Liver Fibrosis and the Correlation of Mac-2 Binding Protein Glycosylation Isomer with Hemoglobin A1c
                                    2019Clinical Laboratory이상곤 
- 
                                    Harmonization of Laboratory Results by Data Adjustment in Multicenter Clinical Trial
                                    2018Korean J of Internal Medicine이상곤