S. Ahn

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2021, Journal of renal nutrition : the official journal of the Council on Renal Nutrition of the National Kidney Foundation.

Systemic inflammation response index predicts all-cause mortality in patients with antineutrophil cytoplasmic antibody-associated vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2021, International Urology and Nephrology.

Serum Clusterin Level Could Reflect the Current Activity of Antineutrophil Cytoplasmic Antibody-Associated Vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2021, Yonsei medical journal.

Serum progranulin as a predictive marker for high activity of antineutrophil cytoplasmic antibody‐associated vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2021, Journal of clinical laboratory analysis.

Correlation between serum cysteine-rich protein 61 and disease activity of antineutrophil cytoplasmic antibody–associated vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2021, Clinical Rheumatology.

Association between follistatin-related protein 1 and the functional status of patients with anti-neutrophil cytoplasmic antibody-associated vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2021, Chinese medical journal.

Serum chitinase-3-like 1 protein is a useful biomarker to assess disease activity in ANCA-associated vasculitis: an observational study

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2021, Arthritis Research & Therapy.

Atherogenic index of plasma predicts cerebrovascular accident occurrence in antineutrophil cytoplasmic antibody-associated vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2020, Lipids in Health and Disease.

Serum granzyme B is associated with otorhinolaryngological, pulmonary, and renal involvement of antineutrophil cytoplasmic antibody-associated vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2020, Journal of investigative medicine : the official publication of the American Federation for Clinical Research.

Serum Amyloid A Is a Biomarker of Disease Activity and Health-Related Quality-of-Life in Patients with Antineutrophil Cytoplasmic Antibody-Associated Vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2020, Disease markers.

Serum interleukin-16 significantly correlates with the Vasculitis Damage Index in antineutrophil cytoplasmic antibody-associated vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2020, Arthritis Research & Therapy.

Efficacy of the fibrosis index for predicting end‐stage renal disease in patients with antineutrophil cytoplasmic antibody‐associated vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2020, International journal of clinical practice.

Soluble Lectin-Like Oxidized Low-Density Lipoprotein Receptor 1 Is Inversely Correlated with the Activity of ANCA-Associated Vasculitis

Yong-Beom Park, S. Ahn, J. Song, 2020, Yonsei medical journal.

Serum Mannose-Binding Lectin Levels Are Correlated with the Disease Activity of Antineutrophil Cytoplasmic Antibody-Associated Vasculitis: A Single-Center Study.

Yong-Beom Park, S. Jung, S. Ahn, 2020, The Tohoku journal of experimental medicine.

Serum interleukin-21 positivity could indicate the current activity of antineutrophil cytoplasmic antibody-associated vasculitis: a monocentric prospective study

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2019, Clinical Rheumatology.

Persistent antiphospholipid antibodies are associated with thrombotic events in ANCA-associated vasculitis: A retrospective monocentric study

Yong-Beom Park, S. Jung, S. Ahn, 2019, Nefrología (English Edition).

Prognostic nutritional index is associated with disease severity and relapse in ANCA‐associated vasculitis

Yong-Beom Park, S. Jung, S. Ahn, 2019, International journal of rheumatic diseases.

Double positivity for antineutrophil cytoplasmic antibody (ANCA) and anti-glomerular basement membrane antibody could predict end-stage renal disease in ANCA-associated vasculitis: a monocentric pilot study

Yong-Beom Park, S. Jung, S. Ahn, 2019, Clinical Rheumatology.

Serum Aminoacyl-tRNA Synthetase-Interacting Multifunctional Protein-1 Can Predict Severe Antineutrophil Cytoplasmic Antibody-Associated Vasculitis: A Pilot Monocentric Study

Yong-Beom Park, S. Park, S. Ahn, 2019, BioMed research international.

Clinical implication of chronic paranasal sinusitis for the classification of microscopic polyangiitis

Yong-Beom Park, S. Jung, S. Ahn, 2020, International journal of clinical practice.

Persistent antiphospholipid antibodies are associated with thrombotic events in ANCA-associated vasculitis: A retrospective monocentric study.

Yong-Beom Park, S. Jung, S. Ahn, 2019, Nefrologia : publicacion oficial de la Sociedad Espanola Nefrologia.

Predictor of depressive disorders in patients with antineutrophil cytoplasmic antibody-associated vasculitis

Yong-Beom Park, S. Jung, S. Ahn, 2019, Clinical Rheumatology.

Should nasal biopsy inevitably be performed for classifying granulomatosis with polyangiitis in patients with rhinosinusitis? A retrospective chart review study

Yong-Beom Park, S. Jung, S. Ahn, 2019, Rheumatology International.

Neutrophil to lymphocyte ratio at diagnosis can estimate vasculitis activity and poor prognosis in patients with ANCA-associated vasculitis: a retrospective study

Yong-Beom Park, S. Jung, S. Ahn, 2018, BMC Nephrology.

Lipid Profiles in Anti-neutrophil Cytoplasmic Antibody-associated Vasculitis: A Cross-sectional Analysis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2020 .

Delta Neutrophil Index Is Associated with Vasculitis Activity and Risk of Relapse in ANCA-Associated Vasculitis

Yong-Beom Park, S. Jung, S. Ahn, 2018, Yonsei medical journal.

Radiomics machine learning study with small sample size: single random training-test set split may result in unreliable results

Kyunghwa Han, Hwiyoung Kim, Y. Park, 2020 .

Association of serum hepatoma‐derived growth factor levels with disease activity in rheumatoid arthritis: A pilot study

S. Ahn, Younhee Park, H. Kim, 2022, Journal of clinical laboratory analysis.

Evaluation of Spleen Glucose Metabolism Using 18F-FDG PET/CT in Patients with Febrile Autoimmune Disease

Sang Hyun Hwang, M. Yun, Yong-Beom Park, 2017, The Journal of Nuclear Medicine.

Malignancies in Korean patients with immunoglobulin G4‐related disease

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2017, International journal of rheumatic diseases.

A positive faecal immunochemical test result and its association with the incidence of rheumatoid arthritis, systemic lupus erythematosus, and psoriatic arthritis: an analysis of one-million national colorectal cancer screening programme results

Bumhee Park, S. Ahn, Eunyoung Lee, 2022, BMC Medicine.

Assessment of disease activity in patients with rheumatoid arthritis using plasma tumour M2-pyruvate kinase test

S. Ahn, Younhee Park, Hye Min Kim, 2022, Frontiers in Immunology.

The clinical utility of splenic fluorodeoxyglucose uptake for diagnosis and prognosis in patients with macrophage activation syndrome

Sang Hyun Hwang, M. Yun, Yong-Beom Park, 2017, Medicine.

Evaluation of macrophage activation syndrome in hospitalised patients with Kikuchi-Fujimoto disease based on the 2016 EULAR/ACR/PRINTO classification criteria

Byeori Lee, Yong-Beom Park, S. Jung, 2019, PloS one.

A fully automatic multiparametric radiomics model for differentiation of adult pilocytic astrocytomas from high-grade gliomas

Se Hoon Kim, Jong-Hee Chang, Y. Park, 2022, European Radiology.

BVAS version 3 and BVAS/GPA: standing on the same line?

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2022, Clinical Rheumatology.

Intra-Suprasellar Schwannoma Presumably Originating from the Internal Carotid Artery Wall

Se Hoon Kim, Jong-Hee Chang, S. Bae, 2018, Clinical Neuroradiology.

Clinical Features of Anti-Synthetase Syndrome Associated with Prognosis in Patients with Dermatomyositis and Polymyositis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2022, Journal of clinical medicine.

Reclassification of Korean patients with polymyositis and dermatomyositis based on the Bohan and Peter criteria by the 2017 European League Against Rheumatism/American College of Rheumatology classification criteria for adult and juvenile idiopathic inflammatory myopathies

Yong-Beom Park, S. Jung, S. Ahn, 2019, The Korean journal of internal medicine.

Predictors of mortality in autoimmune disease patients with concurrent cytomegalovirus infections detected by quantitative real-time PCR

Yong-Beom Park, S. Jung, S. Ahn, 2017, PloS one.

Serum soluble programmed cell death protein 1 could predict the current activity and severity of antineutrophil cytoplasmic antibody-associated vasculitis: a monocentric prospective study.

Yong-Beom Park, S. Jung, S. Ahn, 2019, Clinical and experimental rheumatology.

The novel fibrosis index at diagnosis may predict all-cause mortality in patients with antineutrophil cytoplasmic antibody-associated vasculitis without substantial liver diseases

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2020, Clinics.

Serum glycated albumin as a predictive biomarker for renal involvement of antineutrophil cytoplasmic antibody-associated vasculitis in non-diabetic patients

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2022, BMC Nephrology.

Secular Trends of Incidence, Prevalence, and Healthcare Economic Burden in ANCA-Associated Vasculitis: An Analysis of the 2002–2018 South Korea National Health Insurance Database

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2022, Frontiers in Medicine.

Serum albumin, prealbumin, and ischemia-modified albumin levels in patients with ANCA-associated vasculitis: A prospective cohort study

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2022, PloS one.

Interferon-gamma Release Assay Results Are Reliable for Screening for Latent Tuberculosis in Antineutrophil Cytoplasmic Antibody-associated Vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2022, In Vivo.

Birmingham vasculitis activity score at diagnosis is a significant predictor of relapse of polyarteritis nodosa

Yong-Beom Park, S. Jung, S. Ahn, 2017, Rheumatology International.

Cancer-associated vasculitides: a single-centre case series

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2022, Clinical Rheumatology.

Tenofovir disoproxil fumarate monotherapy for nucleos(t)ide-naïve chronic hepatitis B patients in Korea: data from the clinical practice setting in a single-center cohort

S. Ahn, S. Ahn, D. Y. Kim, 2014, Clinical and molecular hepatology.

Safety of Tocilizumab in Rheumatoid Arthritis Patients with Resolved Hepatitis B Virus Infection: Data from Real-World Experience

Yong-Beom Park, S. Jung, S. Ahn, 2018, Yonsei medical journal.

Positive faecal immunochemical test predicts the onset of inflammatory bowel disease: A nationwide, propensity score-matched study

S. Ahn, G. Lee, Eunyoung Lee, 2023, Frontiers in Immunology.

Differentiation between spinal cord diffuse midline glioma with histone H3 K27M mutation and wild type: comparative magnetic resonance imaging

Sung Soo Ahn, Seong Yi, Se Hoon Kim, 2019, Neuroradiology.

Radiomic MRI Phenotyping of Glioblastoma: Improving Survival Prediction.

Seok-Gu Kang, Sung Soo Ahn, Sohi Bae, 2018, Radiology.

Glioma Grading Capability: Comparisons among Parameters from Dynamic Contrast-Enhanced MRI and ADC Value on DWI

Jinna Kim, N. Shin, S. Ahn, 2013, Korean journal of radiology.

Magnetic resonance imaging–based 3-dimensional fractal dimension and lacunarity analyses may predict the meningioma grade

Sang Hyun Park, Jong-Hee Chang, Kyunghwa Han, 2020, European Radiology.

Comparison of Diagnostic Performance of Two-Dimensional and Three-Dimensional Fractal Dimension and Lacunarity Analyses for Predicting the Meningioma Grade

Sang Hyun Park, Jong-Hee Chang, Y. Park, 2020, Brain tumor research and treatment.

Machine Learning Based Radiomic HPV Phenotyping of Oropharyngeal SCC: A Feasibility Study Using MRI

Kyunghwa Han, Jinna Kim, Hwiyoung Kim, 2020, The Laryngoscope.

Biochemical remission after cabergoline withdrawal in hyperprolactinemic patients with visible remnant pituitary adenoma.

Daham Kim, Eun Jig Lee, Y. Park, 2020, The Journal of clinical endocrinology and metabolism.

MR image phenotypes may add prognostic value to clinical features in IDH wild-type lower-grade gliomas

R. Jain, Jong-Hee Chang, Kyunghwa Han, 2020, European Radiology.

Parathyroid incidentalomas detected on routine ultrasound-directed fine-needle aspiration biopsy in patients referred for thyroid nodules and the role of parathyroid hormone analysis in the samples.

Min Jung Kim, Yu-Mee Sohn, H. Moon, 2009, Thyroid : official journal of the American Thyroid Association.

Diagnosis of Parathyroid Adenoma Detected during Thyroid Ultrasound: The Role of Parathormone Measurement in Fine-Needle Aspiration Washout

S. Ahn, Min Jung Kim, 곽진영, 2009 .

CT-based abdominal aortic calcification score as a surrogate marker for predicting the presence of asymptomatic coronary artery disease

Myeong-Jin Kim, H. Lee, Y. Chung, 2014, European Radiology.

Added value of gadoxetic acid-enhanced hepatobiliary phase MR imaging in the diagnosis of hepatocellular carcinoma.

Myeong-Jin Kim, Y. Chung, Jin-Young Choi, 2010, Radiology.

Ecchordosis physaliphora presenting with abducens nerve palsy.

S. Ahn, Jinu Han, 2016, Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus.

Cancer-associated vasculitides: a single-centre case series

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2022, Clinical Rheumatology.

The added prognostic value of radiological phenotype combined with clinical features and molecular subtype in anaplastic gliomas

Jong-Hee Chang, Kyunghwa Han, S. Bae, 2019, Journal of Neuro-Oncology.

Incidence of Tuberculosis in Systemic Necrotizing Vasculitides: A Population-Based Study From an Intermediate-Burden Country

Yong-Beom Park, S. Ahn, I. Jung, 2020, Frontiers in Medicine.

Successful hemostasis of intractable rectal variceal bleeding using variceal embolization.

Eun Hye Kim, S. Ahn, M. Kim, 2015, World journal of gastroenterology.

C-Reactive Protein to Serum Albumin Ratio Is an Independent Predictor of All-Cause Mortality in Patients with ANCA-Associated Vasculitis

Yong-Beom Park, S. Ahn, S. W. Lee, 2018, Yonsei medical journal.

Squamous Cell Carcinoma and Lymphoma of the Oropharynx: Differentiation Using a Radiomics Approach

Jinna Kim, Jaemoon Yang, S. Bae, 2020, Yonsei medical journal.

Efficacy and Cerebrospinal Fluid Rhinorrhea after Cabergoline Treatment in Patients with Bioactive Macroprolactinoma

Y. Park, S. Ahn, E. Kim, 2021, Cancers.

Clinical role of albumin to globulin ratio in microscopic polyangiitis: a retrospective monocentric study

Yong-Beom Park, S. Jung, S. Ahn, 2018, Clinical Rheumatology.

Hypofractionated Re-irradiation after Maximal Surgical Resection for Recurrent Glioblastoma: Therapeutic Adequacy and Its Prognosticators of Survival

Jong-Hee Chang, C. Suh, S. Ahn, 2018, Yonsei medical journal.

Radiomics-based prediction of multiple gene alteration incorporating mutual genetic information in glioblastoma and grade 4 astrocytoma, IDH-mutant

Jong-Hee Chang, Kyunghwa Han, S. Ahn, 2021, Journal of Neuro-Oncology.

Radiomics risk score may be a potential imaging biomarker for predicting survival in isocitrate dehydrogenase wild-type lower-grade gliomas

R. Jain, Jong-Hee Chang, Kyunghwa Han, 2020, European Radiology.

Differentiation of recurrent diffuse glioma from treatment-induced change using amide proton transfer imaging: incremental value to diffusion and perfusion parameters

Jinyuan Zhou, Jong-Hee Chang, Y. Park, 2020, Neuroradiology.

Long-term outcomes of concomitant chemoradiotherapy with temozolomide for newly diagnosed glioblastoma patients

Dong Seok Kim, Jong-Hee Chang, C. Suh, 2017, Medicine.

Amide proton transfer imaging might predict survival and IDH mutation status in high-grade glioma

Jinyuan Zhou, Jong-Hee Chang, Kyunghwa Han, 2019, European Radiology.

Amide proton transfer imaging to discriminate between low- and high-grade gliomas: added value to apparent diffusion coefficient and relative cerebral blood volume

Jinyuan Zhou, Jong-Hee Chang, Seung-Koo Lee, 2017, European Radiology.

Incremental Prognostic Value of ADC Histogram Analysis over MGMT Promoter Methylation Status in Patients with Glioblastoma.

Dong Wook Kim, Jong-Hee Chang, S. Ahn, 2016, Radiology.

Survival, Prognostic Factors, and Volumetric Analysis of Extent of Resection for Anaplastic Gliomas

Jong-Hee Chang, C. Suh, S. Ahn, 2020, Cancer research and treatment : official journal of Korean Cancer Association.

Correction to: Diffusion and perfusion MRI may predict EGFR amplification and the TERT promoter mutation status of IDH-wildtype lower-grade gliomas

Jong-Hee Chang, Kyunghwa Han, Y. Park, 2020, European Radiology.

Diffusion and perfusion MRI may predict EGFR amplification and the TERT promoter mutation status of IDH-wildtype lower-grade gliomas

Jong-Hee Chang, Kyunghwa Han, Y. Park, 2020, European Radiology.

Elderly patients with newly diagnosed glioblastoma: can preoperative imaging descriptors improve the predictive power of a survival model?

Mi Kyung Song, Seok-Gu Kang, Sung Soo Ahn, 2017, Journal of Neuro-Oncology.

Robust performance of deep learning for automatic detection and segmentation of brain metastases using three-dimensional black-blood and three-dimensional gradient echo imaging

D. Hwang, Kyunghwa Han, Yohan Jun, 2021, European Radiology.

Pseudoprogression in glioblastoma patients: the impact of extent of resection

Jong-Hee Chang, C. Suh, S. Ahn, 2016, Journal of Neuro-Oncology.

Radiomics with Ensemble Machine Learning Predicts Dopamine Agonist Response in Patients with Prolactinoma.

Eun Jig Lee, Hwiyoung Kim, Y. Park, 2021, The Journal of clinical endocrinology and metabolism.

Chest and renal involvements, Birmingham vascular activity score more than 13.5 and five factor score (1996) more than 1 at diagnosis are significant predictors of relapse of microscopic polyangiitis.

Yong-Beom Park, S. Jung, S. Ahn, 2017, Clinical and experimental rheumatology.

Clinical and prognostic features of Korean patients with MPO-ANCA, PR3-ANCA and ANCA-negative vasculitis.

Yong-Beom Park, S. Jung, S. Ahn, 2017, Clinical and experimental rheumatology.

Ischemic stroke: measurement of intracranial artery calcifications can improve prediction of asymptomatic coronary artery disease.

E. Kim, B. Choi, J. Heo, 2013, Radiology.

Soluble immune checkpoint molecules in patients with antineutrophil cytoplasmic antibody-associated vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2022, Scientific reports.

Serum galectin-9 could be a potential biomarker in assessing the disease activity of antineutrophil cytoplasmic antibody-associated vasculitis.

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2020, Clinical and experimental rheumatology.

Ex Vivo Interferon Gamma Production by Peripheral Immune Cells Predicts Survival in Lung Adenocarcinoma.

Yong-Beom Park, S. Jung, S. Ahn, 2019, Clinical lung cancer.

Impact of white matter hyperintensities on the prognosis of cryptogenic stroke patients

H. Lee, J. Heo, S. Ahn, 2018, PloS one.

Factors for Enhancement of Intracranial Atherosclerosis in High Resolution Vessel Wall MRI in Ischemic Stroke Patients

H. Lee, J. Cha, Seung-Koo Lee, 2020, Frontiers in Neurology.

Metabolic Syndrome Severity Score, Comparable to Serum Creatinine, Could Predict the Occurrence of End-Stage Kidney Disease in Patients with Antineutrophil Cytoplasmic Antibody-Associated Vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2021, Journal of clinical medicine.

Spontaneous symptomatic intracranial vertebrobasilar dissection: initial and follow-up imaging findings.

Dong Joon Kim, S. Ahn, Y. Shin, 2012, Radiology.

Gadolinium deposition in the brain: association with various GBCAs using a generalized additive model

Kyunghwa Han, Jinna Kim, S. Bae, 2017, European Radiology.

A deep learning algorithm may automate intracranial aneurysm detection on MR angiography with high diagnostic performance

Hyun Seok Choi, Sung Soo Ahn, Sohi Bae, 2020, European Radiology.

Predictive potential of albumin-alkaline phosphatase ratio for cerebrovascular accident in patients with antineutrophil cytoplasmic antibody–associated vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2023, Annals of Clinical Biochemistry.

Risk of Cancers in Antineutrophil Cytoplasmic Antibody-Associated Vasculitis: Results from the Korea National Health Insurance Claims Database 2010–2018

Yong-Beom Park, S. Jung, S. Ahn, 2019, Journal of clinical medicine.

Circulating cold-inducible RNA-binding protein levels in microscopic polyangiitis and granulomatosis with polyangiitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2023, Zeitschrift fur Rheumatologie.

Hyperuricemia is associated with decreased renal function and occurrence of end-stage renal disease in patients with microscopic polyangiitis and granulomatosis with polyangiitis: a retrospective study

Yong-Beom Park, S. Jung, S. Ahn, 2020, Rheumatology International.

Magnetic Resonance Imaging Parameters for Noninvasive Prediction of Epidermal Growth Factor Receptor Amplification in Isocitrate Dehydrogenase-Wild-Type Lower-Grade Gliomas: A Multicenter Study

Jong-Hee Chang, S. Choi, H. Kim, 2021, Neurosurgery.

Controlling Nutritional Status Score is Associated with All-Cause Mortality in Patients with Antineutrophil Cytoplasmic Antibody-Associated Vasculitis

Yong-Beom Park, S. Jung, S. Ahn, 2019, Yonsei medical journal.

Magnetic Resonance Imaging-Visible Perivascular Spaces in the Basal Ganglia Are Associated With the Diabetic Retinopathy Stage and Cognitive Decline in Patients With Type 2 Diabetes

Jinna Kim, Y. Park, S. Ahn, 2021, Frontiers in Aging Neuroscience.

Thrombus imaging in acute ischaemic stroke using thin-slice unenhanced CT: comparison of conventional sequential CT and helical CT

E. Kim, S. Ahn, 2012, European Radiology.

Dynamic contrast-enhanced MRI may be helpful to predict response and prognosis after bevacizumab treatment in patients with recurrent high-grade glioma: comparison with diffusion tensor and dynamic susceptibility contrast imaging

Jong-Hee Chang, Y. Park, S. Ahn, 2021, Neuroradiology.

The Reclassification of Patients With Previously Diagnosed Eosinophilic Granulomatosis With Polyangiitis Based on the 2022 ACR/EULAR Criteria for Antineutrophil Cytoplasmic Antibody–Associated Vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2022, The Journal of Rheumatology.

Radiomic MRI Phenotyping of Glioblastoma: Improving Survival Prediction.

Jong-Hee Chang, S. Bae, S. Ahn, 2018, Radiology.

Pan-immune-inflammation value at diagnosis independently predicts all-cause mortality in patients with antineutrophil cytoplasmic antibody-associated vasculitis.

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2020, Clinical and experimental rheumatology.

Total Globulin Fraction at Diagnosis Could Forecast All-Cause Mortality during the Disease Course in Patients with Antineutrophil Cytoplasmic Antibody-Associated Vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2023, Journal of clinical medicine.

Factors Affecting the Accuracy of Controlled Attenuation Parameter (CAP) in Assessing Hepatic Steatosis in Patients with Chronic Liver Disease

Y. N. Park, S. Ahn, S. Ahn, 2014, PloS one.

Application of 2012 EULAR/ACR criteria for polymyalgia rheumatica to Korean patients previously classified by Chuang and Hunder criteria or Healey criteria

Yong-Beom Park, S. Jung, S. Ahn, 2018, International journal of rheumatic diseases.

Clinical impact of proteinase 3-antineutrophil cytoplasmic antibody positivity in eosinophilic granulomatosis with polyangiitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2021, The Korean journal of internal medicine.

Primary central nervous system lymphoma and atypical glioblastoma: differentiation using the initial area under the curve derived from dynamic contrast-enhanced MR and the apparent diffusion coefficient

Jong-Hee Chang, S. Ahn, E. Kim, 2017, European Radiology.

Quantification of intracranial internal carotid artery calcification on brain unenhanced CT: evaluation of its feasibility and assessment of the reliability of visual grading scales

E. Kim, Kyunghwa Han, Seung-Koo Lee, 2012, European Radiology.

Frequency and Factors of Indeterminate QuantiFERON-TB Gold In-Tube and QuantiFERON-TB Gold PLUS Test Results in Rheumatic Diseases

S. Ahn, Younhee Park, H. Kim, 2021, Journal of clinical medicine.

The Efficacy of Mycophenolate Mofetil in Remission Maintenance Therapy for Microscopic Polyangiitis and Granulomatosis with Polyangiitis

Yong-Beom Park, S. Ahn, J. Song, 2021, Yonsei medical journal.

The utility of the ACR/EULAR 2017 provisional classification criteria for granulomatosis with polyangiitis in Korean patients with antineutrophil cytoplasmic antibody-associated vasculitis.

Yong-Beom Park, S. Jung, S. Ahn, 2018, Clinical and experimental rheumatology.

Cerebral Infarction Observed on Brain MRI in Unconscious Out-of-Hospital Cardiac Arrest Survivors: A Pilot Study

J. Wi, J. Heo, S. Ahn, 2020, Neurocritical Care.

Extent of resection and molecular pathologic subtype are potent prognostic factors of adult WHO grade II glioma

Sung Soo Ahn, Jong-Hee Chang, J. Cho, 2020, Scientific Reports.

Acute Brain Infarction in Antineutrophil Cytoplasmic Antibody–Associated Vasculitis

Yong-Beom Park, Joonnyung Heo, S. Ahn, 2023, Journal of clinical rheumatology : practical reports on rheumatic & musculoskeletal diseases.

Anti-phospholipid antibody syndrome occurrence in patients with persistent anti-phospholipid antibodies

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2019, Rheumatology International.

Reclassification of polyarteritis nodosa based on the 1990 ACR criteria using the 2007 EMA algorithm modified by the 2012 CHCC definitions.

Yong-Beom Park, S. Jung, S. Ahn, 2018, Clinical and experimental rheumatology.

Reclassification of previously diagnosed GPA patients using the 2022 ACR/EULAR classification criteria.

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2022, Rheumatology.

Application of the 2022 ACR/EULAR criteria for microscopic polyangiitis to patients with previously diagnosed microscopic polyangiitis.

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2022, Clinical and experimental rheumatology.

Comparison of clinical features and outcomes between patients with early and delayed lupus nephritis

Yong-Beom Park, S. Jung, S. Ahn, 2020, BMC Nephrology.

Identification of magnetic resonance imaging features for the prediction of molecular profiles of newly diagnosed glioblastoma

Jong-Hee Chang, S. Cha, Kyunghwa Han, 2021, Journal of Neuro-Oncology.

incremental Prognostic Value of aDc histogram analysis over MgMT Promoter Methylation s tatus in Patients with

Dong Wook Kim, Jong-Hee Chang, S. Ahn, 2016 .

Impact of white matter hyperintensities on the prognosis of cryptogenic stroke patients

H. Lee, J. Heo, S. Ahn, 2018, PloS one.

Renal outcome after kidney-transplantation in Korean patients with lupus nephritis

Yong-Beom Park, S. Jung, S. Ahn, 2018, Lupus.

Prognostic nutritional index is correlated with disease activity in patients with systemic lupus erythematosus

S. Jung, S. Ahn, J. Song, 2018, Lupus.

Cancers and cardiovascular diseases in patients with seropositive rheumatoid arthritis treated with JAK inhibitors, biologics and conventional synthetic DMARDs.

S. Ahn, I. Jung, Hyungwoo Kim, 2022, Clinical and experimental rheumatology.

Antineutrophil cytoplasmic antibody-associated vasculitis classification by cluster analysis based on clinical phenotypes: a single-center retrospective cohort study

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2023, Clinical rheumatology.

Management of antineutrophil cytoplasmic antibody-associated vasculitis: a review of recent guidelines

S. Ahn, Sang-Won Lee, 2023, Journal of rheumatic diseases.

Chemokine expression in sera of patients with microscopic polyangiitis and granulomatosis with polyangiitis

S. Ahn, Sang-Won Lee, T. Yoon, 2024, Scientific reports.

A prognostic immune nutritional index can predict all-cause mortality in patients with antineutrophil cytoplasmic antibody-associated vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2023, Therapeutic advances in musculoskeletal disease.

IL-6 Receptor Expression on the Surface of T Cells and Serum Soluble IL-6 Receptor Levels in Patients with Microscopic Polyangiitis and Granulomatosis with Polyangiitis

S. Ahn, Sang-Won Lee, J. Song, 2023, Journal of clinical medicine.

Persistent antiphospholipid antibodies are associated with thrombotic events in ANCA-associated vasculitis: A retrospective monocentric study.

Yong-Beom Park, S. Jung, S. Ahn, 2019, Nefrologia : publicacion oficial de la Sociedad Espanola Nefrologia.

Clinical implications of peripheral eosinophil count at diagnosis in patients newly diagnosed with microscopic polyangiitis and granulomatosis with polyangiitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2023, Arthritis Research & Therapy.

Clinical association of health-related quality of life and mortality in an antineutrophil cytoplasmic antibody-associated vasculitis cohort.

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2023, Seminars in arthritis and rheumatism.

Soluble triggering receptor expressed on myeloid cell-1 reflects the cross-sectional activity of microscopic polyangiitis and granulomatosis with polyangiitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2023, Heliyon.

Vasculitis Activity-Predicting Ability of IL-12 Family Cytokines in Patients with Microscopic Polyangiitis and Granulomatosis with Polyangiitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2023, Yonsei medical journal.

New index using triglyceride glucose-body mass index for predicting mortality in patients with antineutrophil cytoplasmic antibody-associated vasculitis

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2023, Frontiers in Medicine.

Male Sex Is a Significant Predictor of All-cause Mortality in Patients with Antineutrophil Cytoplasmic Antibody-associated Vasculitis

Yong-Beom Park, S. Ahn, J. Song, 2021, Journal of Korean medical science.

Renal histopathological predictors of end-stage kidney disease in ANCA-associated vasculitis with glomerulonephritis: a single-centre study in Korea

Yong-Beom Park, S. Ahn, Sang-Won Lee, 2023, Scientific reports.

Atializumab, a humanized anti-aminoacyl-tRNA synthetase-interacting multifunctional protein-1 (AIMP1) antibody significantly improves nephritis in (NZB/NZW) F1 mice.

Yong-Beom Park, S. Park, S. Ahn, 2019, Biomaterials.

Pseudoprogression in glioblastoma patients: the impact of extent of resection

Jong-Hee Chang, C. Suh, S. Ahn, 2016, Journal of Neuro-Oncology.