C. Choi

Y. Chun, Hyung-Kyoon Choi, S. Shin, 2020, Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society.

Clinical Features and Long-term Prognosis of Crohn’s Disease in Korea: Results from the Prospective CONNECT Study

Ji Won Kim, J. S. Kim, J. Cha, 2022, Gut and liver.

Simultaneous Emergence of Entecavir Resistance Mutations in a Nucleoside-Naive Chronic Hepatitis B Patient

B. Cha, C. Choi, J. G. Kim, 2012, Intervirology.

The Prevalence and Efficacy of Ganciclovir on Steroid-refractory Ulcerative Colitis With Cytomegalovirus Infection: A Prospective Multicenter Study

Young Sook Park, J. S. Kim, C. Choi, 2012, Journal of clinical gastroenterology.

Self-reported Non-celiac Gluten Sensitivity in the Korean Population: Demographic and Clinical Characteristics

C. Choi, K. Jung, Y. Min, 2022, Journal of neurogastroenterology and motility.

Development and Validation of Novel Diagnostic Criteria for Intestinal Behçet's Disease in Korean Patients With Ileocolonic Ulcers

Eun Soo Kim, J. S. Kim, S. Shin, 2009, The American Journal of Gastroenterology.

[Diagnostic guideline of ulcerative colitis].

Dong Soo Han, Chang Hwan Choi, J. S. Kim, 2009, The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi.

Cellular differentiation-induced attenuation of LPS response in HT-29 cells is related to the down-regulation of TLR4 expression.

Sang Kil Lee, C. Choi, W. Kim, 2005, Biochemical and biophysical research communications.

Development of a Machine Learning Model to Distinguish between Ulcerative Colitis and Crohn’s Disease Using RNA Sequencing Data

Sangsoo Kim, Jong-Lyul Park, Seon-Young Kim, 2021, Diagnostics.

Treatments of inflammatory bowel disease toward personalized medicine

Hyeyoung Min, C. Choi, Jisu Kim, 2021, Archives of Pharmacal Research.

[Effect of ear mushroom (Auricularia) on functional constipation].

T. Kim, Sang Kil Lee, C. Choi, 2004, The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi.

Comparison of the efficacy of 4- and 8-week lansoprazole treatment for ESD-induced gastric ulcers: a randomized, prospective, controlled study

Ji Hoon Park, Jeong Wook Kim, C. Choi, 2013, Surgical Endoscopy.

The effect of sequential therapy with lansoprazole and ecabet sodium in treating iatrogenic gastric ulcer after endoscopic submucosal dissection: A randomized prospective study

J. Ahn, Jeong Wook Kim, C. Choi, 2015, Journal of digestive diseases.

Heterotopic pancreas: the added value of endoscopic ultrasound with Computed Tomography for diagnosis.

Eun Sun Lee, J. Park, C. Choi, 2020, Medical ultrasonography.

Atypical Scar Patterns after Gastric Endoscopic Submucosal Dissection

C. Choi, B. Kim, J. G. Kim, 2021 .

Safety and Prevention of Complications in Endoscopic Sedation

C. Choi, 2012, Digestive Diseases and Sciences.

Therapeutic Modulation of Gut Microbiota in Functional Bowel Disorders

C. Choi, Y. Min, H. Lee, 2017, Journal of neurogastroenterology and motility.

Cytomegalovirus infection in patients with new onset ulcerative colitis: a prospective study.

Young Sook Park, J. S. Kim, C. Choi, 2012, Hepato-gastroenterology.

Alteration of Gut Microbiota and Efficacy of Probiotics in Functional Constipation

C. Choi, S. Chang, 2015, Journal of neurogastroenterology and motility.

Acute Gastric Injury Caused by Undissolved Sodium Picosulfate/Magnesium Citrate Powder

Jeong Wook Kim, C. Choi, E. Ze, 2016, Clinical endoscopy.

Fecal Microbiota and Gut Microbe-Derived Extracellular Vesicles in Colorectal Cancer

H. Yoon, C. Shin, Y. Park, 2021, Frontiers in Oncology.

A Case of Acute Myocarditis as the Initial Presentation of Crohn's Disease

Ji Hoon Park, B. Cha, C. Choi, 2012, Gut and liver.

Diagnostic utility of anti-Saccharomyces cerevisiae antibody (ASCA) and Interferon-γ assay in the differential diagnosis of Crohn's disease and intestinal tuberculosis.

Young Sook Park, J. S. Kim, C. Choi, 2011, Clinica chimica acta; international journal of clinical chemistry.

Prospective evaluation of the clinical utility of interferon‐&ggr; assay in the differential diagnosis of intestinal tuberculosis and Crohn's disease

J. S. Kim, C. Choi, B. Jang, 2011, Inflammatory bowel diseases.

Anti-Saccharomyces cerevisiae Antibody in Intestinal Behçet’s Disease Patients: Relation to Clinical Course

S. Shin, T. Kim, Sang Kil Lee, 2006, Diseases of the colon and rectum.

Development of a Clinical and Genetic Prediction Model for Early Intestinal Resection in Patients with Crohn’s Disease: Results from the IMPACT Study

Sangsoo Kim, J. Cha, D. Park, 2021, Journal of clinical medicine.

Antineutrophil cytoplasmic antibody in patients with ulcerative colitis: Relation to clinical course

S. Shin, Sang Kil Lee, C. Choi, 2003 .

[A survey of actual clinical application patterns in Korean diagnostic guidelines for inflammatory bowel disease].

Young Sook Park, J. S. Kim, C. Choi, 2012, The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi.

Clinical features of active tuberculosis that developed during anti-tumor necrosis factor therapy in patients with inflammatory bowel disease

Ji Hoon Park, Y. Joo, Jeong Wook Kim, 2016, Intestinal research.

Long-Term Outcomes of Cytomegalovirus Reactivation in Patients with Moderate to Severe Ulcerative Colitis: A Multicenter Study

Young Sook Park, J. S. Kim, C. Choi, 2014, Gut and liver.

Differentially Abundant Bacterial Taxa Associated with Prognostic Variables of Crohn’s Disease: Results from the IMPACT Study

J. Cha, Han-Na Kim, H. Yoon, 2020, Journal of clinical medicine.

A case of primary hepatic Burkitt's lymphoma.

Seung Hyun Lee, M. K. Kim, Jeong Wook Kim, 2008, The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi.

Clinical Practice Guidelines for Fecal Microbiota Transplantation in Korea

Myung-Gyu Choi, S. Shin, C. Choi, 2022, Journal of neurogastroenterology and motility.

Efficacy and safety of split-dose bowel preparation with 1 L polyethylene glycol and ascorbate compared with 2 L polyethylene glycol and ascorbate in a Korean population: a phase 4, multicenter, randomized, endoscopist-blinded study.

T. Kim, C. Choi, C. Lee, 2021, Gastrointestinal endoscopy.

Impact of high basal FSH/LH ratio in women with normal FSH levels on in vitro fertilization outcomes

C. Choi, T. Yoon, J. W. Kim, 2010, Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology.

M1237 Gastrointestinal Symptoms and Quality of Life in Patients with END-Stage Renal Disease Undergoing Treatment By Hemodialysis

C. Choi, D. Oh, Hyung Joon Kim, 2009 .

Nationwide validation study of diagnostic algorithms for inflammatory bowel disease in Korean National Health Insurance Service database

M. Kwak, J. Cha, C. Choi, 2020, Journal of gastroenterology and hepatology.

Diagnosis of ulcerative colitis

C. Choi, Y. Kim, 2009 .

Clinical Course in Ulcerative Colitis: Analysis of the Factors Affecting the Clinical Courses during the First Year, and the Changes of the Clinical Courses during 5Years

Y. S. Park, T. Kim, C. Choi, 2001 .

Current understanding of microbiota- and dietary-therapies for treating inflammatory bowel disease

C. Choi, M. Sadowsky, T. Unno, 2018, Journal of Microbiology.

Effectiveness and Safety in Crohn's Disease Patients who were Treated with CT-P13

J. Lee, D. Park, C. Choi, 2017 .

Transanal excision of a malignant fibrous histiocytoma of anal canal: a case report and literature review.

Y. Choi, C. Choi, Jun Seok Park, 2008, World journal of gastroenterology.

Quality of life of patients with irritable bowel syndrome in Korea

D. H. Lee, Myung-Gyu Choi, S. Hong, 2009, Quality of Life Research.

Are Bloating and Abdominal Distention Attributed to Gas Production and Visceral Sensitivity in Irritable Bowel Syndrome? (Am J Gastroenterol 2013;108:1516-1525)

C. Choi, 2013, Journal of neurogastroenterology and motility.

Do Patients With Irritable Bowel Syndrome Exhale More Hydrogen Than Healthy Subjects in Fasting State?

C. Choi, 2010, Journal of neurogastroenterology and motility.

Self-reported Food Intolerance in Korean Patients With Irritable Bowel Syndrome

C. Choi, S. Myung, K. Jung, 2019, Journal of neurogastroenterology and motility.

Role of Small Intestinal Bacterial Overgrowth in Functional Gastrointestinal Disorders

C. Choi, S. Chang, 2015, Journal of neurogastroenterology and motility.

Do we have enough evidence for expanding the indications of ESD for EGC?

C. Choi, H. Lee, D. Cheung, 2011, World journal of gastroenterology.

The etiology of acute viral hepatitis for the last 3 years at a single institution in Seoul

C. Choi, Hyung Joon Kim, H. W. Lee, 2005 .

Role of Fructose Malabsorption in Patients With Irritable Bowel Syndrome

C. Choi, Y. Kim, 2018, Journal of neurogastroenterology and motility.

Compositional Changes in the Gut Microbiota of Responders and Non-responders to Probiotic Treatment Among Patients With Diarrhea-predominant Irritable Bowel Syndrome: A Post Hoc Analysis of a Randomized Clinical Trial

J. Chun, Jeong Wook Kim, C. Choi, 2022, Journal of Neurogastroenterology and Motility.

Sarcopenia is poor prognostic factor in older patients with locally advanced rectal cancer who received preoperative or postoperative chemoradiotherapy

I. Hwang, C. Choi, Song-Ee Park, 2018, Medicine.

A Case of Undifferentiated Carcinoma with Osteoclast-Like Giant Cells in the Pancreas

C. Choi, E. Park, H. W. Lee, 2009 .

A Randomized, Double-blind, Placebo-controlled Multicenter Trial of Saccharomyces boulardii in Irritable Bowel Syndrome: Effect on Quality of Life

C. Choi, J. Byeon, S. Myung, 2011, Journal of clinical gastroenterology.

Analysis of the gut microbiome using extracellular vesicles in the urine of patients with colorectal cancer

H. Yoon, C. Shin, D. H. Lee, 2022, The Korean journal of internal medicine.

The Frequency of Functional Dyspepsia Subtypes and its Related Factors for Health Check up Subjects

Jeong Wook Kim, C. Choi, J. G. Kim, 2007 .

Real-life effectiveness and safety of tofacitinib treatment in patients with ulcerative colitis: a KASID multicenter cohort study

S. Jung, C. Choi, Kyeong Ok Kim, 2023, Therapeutic advances in gastroenterology.

Practice Pattern of Gastroenterologists for the Management of GERD Under the Minimal Influence of the Insurance Reimbursement Guideline: A Multicenter Prospective Observational Study

Myung-Gyu Choi, C. Choi, H. Chun, 2011, Journal of Korean medical science.

Clinical Outcomes and Response Predictors of Vedolizumab Induction Treatment for Korean Patients With Inflammatory Bowel Diseases Who Failed Anti-TNF Therapy: A KASID Prospective Multicenter Cohort Study.

Eun Soo Kim, Nayoung Kim, H. Yoon, 2021, Inflammatory bowel diseases.

Clinical differences in Clostridium difficile infection based on age: A multicenter study

J. S. Kim, K. Huh, S. Shin, 2014, Scandinavian journal of infectious diseases.

Efficacy and Safety of Tiropramide in the Treatment of Patients With Irritable Bowel Syndrome: A Multicenter, Randomized, Double-blind, Non-inferiority Trial, Compared With Octylonium

Nayoung Kim, C. Sohn, Myung-Gyu Choi, 2013, Journal of neurogastroenterology and motility.

The Effect of Tegaserod on Symptoms and Quality of Life in Korean Women with Irritable Bowel Syndrome with Constipation

D. H. Lee, Myung-Gyu Choi, S. Hong, 2010, Journal of neurogastroenterology and motility.

28 Altered Colonic Bacterial Fermentation Is a Steadfast Pathophysiological Factor in Irritable Bowel Syndrome

C. Choi, Y. Ringel, K. Scott, 2014 .

Efficacy of Ramosetron in Male Patients With Irritable Bowel Syndrome With Diarrhea (Neurogastroenterol Motil 2011;23:1098-1104)

B. Cha, C. Choi, S. Chang, 2012, Journal of neurogastroenterology and motility.

Indications, diagnostic yield, and complication rate of balloon‐assisted enteroscopy during the first decade of its use in Korea

D. Chang, C. Choi, B. Ye, 2016, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Recognition and attitudes of Korean physicians toward fecal microbiota transplantation: a survey study

C. Choi, T. Gweon, Y. Lee, 2022, The Korean Journal of Internal Medicine.

Endoscopic closure of iatrogenic colon perforation using dual-channel endoscope with an endoloop and clips: methods and feasibility data (with videos)

J. Park, Won-Seok Kim, Jeong Wook Kim, 2019, Surgical Endoscopy.

Sa1612 Effect of Scheduled Second-Look Endoscopy on Peptic Ulcer Bleeding: Interim Analysis of a Prospective Randomized Multicenter Trial in Korea

Hyojin Park, Y. Youn, Jie Hyun Kim, 2011 .

Risk factors and clinical courses of concomitant primary sclerosing cholangitis and ulcerative colitis: a Korean multicenter study

T. Kim, C. Choi, Yoon Jae Kim, 2018, International Journal of Colorectal Disease.

Regulatory Variants on the Leukocyte Immunoglobulin-Like Receptor Gene Cluster are Associated with Crohn's Disease and Interact with Regulatory Variants for TAP2

J. Lee, C. Choi, Kwangwoo Kim, 2023, medRxiv.

The Clinical Characteristics of Colonic Pseudo-obstruction and the Factors Associated with Medical Treatment Response: A Study Based on a Multicenter Database in Korea

C. Sohn, Hyojin Park, C. Choi, 2014, Journal of Korean medical science.

Safety/Efficacy of Prucalopride in Korean Patients with Chronic Constipation: Post-marketing Surveillance.

S. Y. Kim, Myung-Gyu Choi, C. Choi, 2021, The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi.

Additional Chemotherapy with 5-FU plus Leucovorin between Preoperative Chemoradiotherapy and Surgery Improved Treatment Outcomes in Patients with Advanced Rectal Cancer

I. Hwang, C. Choi, Song-Ee Park, 2019, Journal of Cancer.

Abdominal fat distribution measured using computed tomography is associated with an increased risk of colorectal adenoma in men

C. Choi, Hyun Kang, B. Kim, 2017, Medicine.

[Efficacy and safety of large volume paracentesis in cirrhotic patients with spontaneous bacterial peritonitis: a randomized prospective study].

C. Choi, J. Cho, K. Han, 2002, Taehan Kan Hakhoe chi = The Korean journal of hepatology.

Changes in fecal metabolic and lipidomic features by anti-TNF treatment and prediction of clinical remission in patients with ulcerative colitis

Ji Won Kim, S. Shin, Hyung-Kyoon Choi, 2023, Therapeutic advances in gastroenterology.

Risk of Adenomatous Polyps in the Proximal Colon according to Age and Gender

Hoguen Kim, Sang Kil Lee, C. Choi, 2005 .