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List of works by Won Young Tak

A 96-week randomized trial of switching to entecavir in chronic hepatitis B patients with a partial virological response to lamivudine.

scientific article

A Case of Portal Hypertension after the Treatment of Oxaliplatin Based Adjuvant-Chemotherapy for Rectal Cancer

scientific article published on 01 April 2011

A Novel Model to Predict 1-Month Risk of Transplant or Death in Hepatitis A-Related Acute Liver Failure

scientific article published on 17 February 2019

A case of hemocholecyst associated with hemobilia following radiofrequency ablation therapy for hepatocellular carcinoma ⬇️

scientific article published on June 1, 2011

A multicenter study of entecavir vs. tenofovir on prognosis of treatment-naïve chronic hepatitis B in South Korea

scientific article published on 06 April 2019

A randomized, open-label study comparing low-dose clevudine plus adefovir combination therapy with clevudine monotherapy in naïve chronic hepatitis B patients

scientific article

Adjuvant sorafenib for hepatocellular carcinoma after resection or ablation (STORM): a phase 3, randomised, double-blind, placebo-controlled trial

scientific article published on 8 September 2015

An Observational, Multicenter, Cohort Study Evaluating the Antiviral Efficacy and Safety in Korean Patients With Chronic Hepatitis B Receiving Pegylated Interferon-alpha 2a (Pegasys): TRACES Study

scientific article published on April 2016

An impacted clamshell in the duodenum mistaken for a gall stone.

scientific article

Bispectral index monitoring as an adjunct to nurse-administered combined sedation during endoscopic retrograde cholangiopancreatography.

scientific article

Brivanib in patients with advanced hepatocellular carcinoma who were intolerant to sorafenib or for whom sorafenib failed: results from the randomized phase III BRISK-PS study.

scientific article

Changes in Characteristics of Patients with Liver Cirrhosis Visiting a Tertiary Hospital over 15 Years: a Retrospective Multi-Center Study in Korea

scientific article published on 27 July 2020

Chronic Hepatitis B Infection Is Significantly Associated with Chronic Kidney Disease: a Population-based, Matched Case-control Study

scientific article published on 12 September 2018

Clinical aspects of rifampicin-associated pseudomembranous colitis

scientific article published on 01 January 2007

Clinical features of autoimmune hepatitis and comparison of two diagnostic criteria in Korea: a nationwide, multicenter study

scientific article published in January 2013

Clinical outcomes and prognostic factors of patients with advanced hepatocellular carcinoma treated with sorafenib as first-line therapy: a Korean multicenter study

scientific article published on 01 January 2014

Clinical outcomes of balloon-occluded retrograde transvenous obliteration for the treatment of gastric variceal hemorrhage in Korean patients with liver cirrhosis: a retrospective multicenter study ⬇️

scientific article published on December 21, 2012

Comparison of double-layered and covered Niti-S stents for palliation of malignant dysphagia

scientific article published in December 2008

Could Nafamostat or Gabexate Prevent the Post Endoscopic Retrograde Cholangiopancreatography Pancreatitis?

scientific article published on 01 March 2012

Covered expandable nitinol stents for malignant gastroduodenal obstructions

scientific article published on 13 December 2007

Diagnostic Efficacy of Serum Mac-2 Binding Protein Glycosylation Isomer and Other Markers for Liver Fibrosis in Non-Alcoholic Fatty Liver Diseases

scientific article published on 01 May 2021

Efficacy and Safety of Pegylated Interferon-α2A in Patients with Lamivudine-Resistant Hbeag-Positive Chronic Hepatitis B ⬇️

scientific article published on July 31, 2013

Efficacy and safety of sorafenib in patients in the Asia-Pacific region with advanced hepatocellular carcinoma: a phase III randomised, double-blind, placebo-controlled trial

scientific article (publication date: 2009)

Efficacy and safety of sorafenib in patients with advanced hepatocellular carcinoma according to baseline status: subset analyses of the phase III Sorafenib Asia-Pacific trial

scientific article

Elbasvir/grazoprevir in Asia-Pacific/Russian participants with chronic hepatitis C virus genotype 1, 4, or 6 infection.

scientific article published on 4 April 2018

Endoscopic characteristics of gastric adenomas suggesting carcinomatous transformation

scientific article published on 10 April 2008

Endoscopic incision of a septum in a case of spontaneous intramural dissection of the esophagus

scientific article published in November 2002

Endoscopic resection of ampullary neoplasms: a single-center experience

scientific article published on 10 April 2009

Examining Liver Cancer Patients and a High-Risk Group in a Vulnerable Area: An Experience from the Ulleung Liver Cancer Prevention and Management Project

scientific article published on 23 October 2020

Extremely low risk of hepatocellular carcinoma development in patients with chronic hepatitis B in immune-tolerant phase

scientific article published on 26 May 2020

Factors Influencing the Diagnostic Accuracy of Acoustic Radiation Force Impulse Elastography in Patients with Chronic Hepatitis B.

scientific article

Factors associated with the long-term outcome of a self-expandable colon stent used for palliation of malignant colorectal obstruction.

scientific article

Factors predictive of risk for complications in patients with oesophageal foreign bodies

scientific article published on 03 April 2011

Factors related to lymph node metastasis and the feasibility of endoscopic mucosal resection for treating poorly differentiated adenocarcinoma of the stomach

scientific article published on 01 January 2008

Gastric schwannomas: endosonographic characteristics

scientific article published on 01 July 2008

Gastric tuberculosis presenting as a submucosal tumor

scientific article published on 01 February 2005

Gastrointestinal stromal tumors of the stomach: endosonographic differentiation in relation to histological risk

scientific article

Hyperglycaemia, hypercholesterolaemia and the risk for developing gastric dysplasia

scientific article

Influence of obesity on the severity and clinical outcome of acute pancreatitis

scientific article

Lack of difference among terlipressin, somatostatin, and octreotide in the control of acute gastroesophageal variceal hemorrhage.

scientific article

Long-term Outcomes of Antiviral Therapy in Patients With Advanced Chronic HBV Infection

scientific article published on 05 February 2019

Long-term follow-up study of gastric intraepithelial neoplasias: progression from low-grade dysplasia to invasive carcinoma

scientific article published in October 2008

Mitochondrial myopathy caused by clevudine therapy in chronic hepatitis B patients

scientific article published in September 2009

Multicenter Retrospective Risk Assessment of Esophageal Variceal Bleeding in Patients with Cirrhosis: An Acoustic Radiation Force Impulse Elastography-Based Prediction Model

article

Multidisciplinary management of nonresectable hepatocellular carcinoma

scientific article

Pentoxifylline vs. corticosteroid to treat severe alcoholic hepatitis: a randomised, non-inferiority, open trial

scientific article published on 15 May 2014

Phase I/II study of first-line combination therapy with sorafenib plus resminostat, an oral HDAC inhibitor, versus sorafenib monotherapy for advanced hepatocellular carcinoma in east Asian patients

scientific article published on 10 September 2018

Phase III study of sorafenib after transarterial chemoembolisation in Japanese and Korean patients with unresectable hepatocellular carcinoma

scientific article published on 01 September 2011

Plasma Long Noncoding RNA LeXis is a Potential Diagnostic Marker for Non-Alcoholic Steatohepatitis

scientific article published on 03 October 2020

Predictors of immediate bleeding during endoscopic submucosal dissection in gastric lesions

scientific article published on 14 June 2008

Prognostic Value of Alpha-Fetoprotein in Patients Who Achieve a Complete Response to Transarterial Chemoembolization for Hepatocellular Carcinoma

scientific article published on 01 January 2021

Recent trends in the treatment of chronic hepatitis C

scientific article published on 22 March 2012

Revision and update on clinical practice guideline for liver cirrhosis.

scientific article published on 22 March 2012

Solid-pseudopapillary tumor of the pancreas

scientific article published in November 2006

Sorafenib or placebo plus TACE with doxorubicin-eluting beads for intermediate stage HCC: The SPACE trial.

scientific article

Successful treatment of multiple hepatocellular adenomas with percutaneous radiofrequency ablation.

scientific article

Survival Estimates after Stopping Sorafenib in Patients with Hepatocellular Carcinoma: NEXT Score Development and Validation.

scientific article

Sustained remission over 36 months of advanced hepatocellular carcinoma after short-term sorafenib therapy.

scientific article

Symptomatic-enlarging hepatic hemangiomas are effectively treated by percutaneous ultrasonography-guided radiofrequency ablation

scientific article published on 29 September 2010

The efficacy of intraperitoneal saline infusion for percutaneous radiofrequency ablation for hepatocellular carcinoma

scientific article published on 23 April 2009

The feasibility of endoscopic submucosal dissection for rectal carcinoid tumors: comparison with endoscopic mucosal resection

scientific article

The virological response in Koreans infected with HCV genotype 1 did not differ between groups treated with a full dose or reduced dose (≥80 % full dose) of peginterferon alfa-2a: a prospective randomized multicenter trial.

scientific article published on 23 October 2013

Treatment Outcomes and Prognostic Factors of Acute Variceal Bleeding in Patients with Hepatocellular Carcinoma

scientific article published on 11 December 2019

Treatment of gastric candidiasis in patients with gastric ulcer disease: are antifungal agents necessary?

scientific article

Ultrasonography-guided percutaneous radiofrequency ablation for treatment of a huge symptomatic hepatic cavernous hemangioma

scientific article published in February 2006

Using transient elastography to predict hepatocellular carcinoma recurrence after radiofrequency ablation.

scientific article published in May 2017

Vaccinia-based oncolytic immunotherapy Pexastimogene Devacirepvec in patients with advanced hepatocellular carcinoma after sorafenib failure: a randomized multicenter Phase IIb trial (TRAVERSE)

scientific article published on 03 June 2019

Validation of the CAMD Score in Patients With Chronic Hepatitis B Virus Infection Receiving Antiviral Therapy

scientific article published on 25 June 2019

Where has the tumor gone? The characteristics of cases of negative pathologic diagnosis after endoscopic mucosal resection

scientific article published on 19 August 2009

[Clinical factors influencing liver stiffness as measured by transient elastography (Fibroscan) in patients with chronic liver disease]

scientific article published on 01 June 2010

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