"DIGEST ENDOSC 2019 10.1111/den.13548
Combination of bisacodyl suppository and 1 L polyethylene glycol plus ascorbic acid is a non-inferior and comfortable regimen compared to 2 L polyethylene glycol plus ascorbic acid
Kim1, SH; Kim, ER; Kim, K; Kim, TJ; Hong, SN; Chang, DK; Kim, YH

SCI REP-UK 2019 10.1038/s41598-019-48173-6
Effectiveness of acid suppressants and other mucoprotective agents in reducing the risk of occult gastrointestinal bleeding in nonsteroidal anti-inflammatory drug users
Kim1, TJ; Kim, ER; Hong, SN; Kim, YH; Lee, YC; Kim, HS; Kim, K; Chang, DK

J CROHNS COLITIS 2019 10.1093/ecco-jcc/jjz025
CD1d Modulates Colonic Inflammation in NOD2(-/-) Mice by Altering the Intestinal Microbial Composition Comprising Acetatifactor muris
Lee1, C; Hong, SN; Paik, NY; Kim, TJ; Kim, ER; Chang, DK; Kim, YH

JMIR MEDICAL INFORMATICS 2019 10.2196/14083
Developing a Standardization Algorithm for Categorical Laboratory Tests for Clinical Big Data Research: Retrospective Study
Kim1, M; Shin, SY; Kang, M; Yi, BK; Chang, DK

SCAND J GASTROENTERO 2019 10.1080/00365521.2019.1638962
C-Reactive protein reduction rate following initiation of anti-tumor necrosis factor alpha induction therapy predicts secondary loss of response in patients with Crohn's disease
Song1, JH; Hong, SN; Lee, JE; Kim, K; Kim, TJ; Kim, ER; Chang, DK; Kim, YH

GUT LIVER 2019 10.5009/gnl18236
Usefulness of Personal Bowel Habits as a Predictive Factor for Inadequate Bowel Preparation for Colonoscopy: A Prospective Questionnaire-Based Observational Study
Paik1, N; Kim, ER; Kim, TJ; Hong, SN; Chang, DK; Kim, YH

JMIR mHealth and uHealth 2019 10.2196/12204
A Mobile Phone-Based Self-Monitoring Tool for Perioperative Gastric Cancer Patients With Incentive Spirometer: Randomized Controlled Trial
Soh1, JY; Lee, SU; Lee, I; Yoon, KS; Song, C; Kim, NH; Sohn, TS; Bae, JM; Chang, DK; Cha, WC

J GASTROEN HEPATOL 2019 10.1111/jgh.14309
Impact of sarcopenia on the risk of advanced colorectal neoplasia
Hong1, JT; Kim, TJ; Pyo, JH; Kim, ER; Hong, SN; Kim, YH; Ahn, HS; Sohn, I; Chang, DK

JMIR mHealth and uHealth 2019 10.2196/12041
Variability in Doctors' Usage Paths of Mobile Electronic Health Records Across Specialties: Comprehensive Analysis of Log Data
Soh1, JY; Jung, SH; Cha, WC; Kang, M; Chang, DK; Jung, J; Lee, J; Choi, JS; Kim, K

ALIMENT PHARM THER 2019 10.1111/apt.15076
Comorbid immune-mediated diseases in inflammatory bowel disease: a nation-wide population-based study
Park1, SW; Kim, TJ; Lee, JY; Kim, ER; Hong, SN; Chang, DK; Yang, M; Kim, S; Shin, MH; Kim, YH

AM J GASTROENTEROL 2018 10.1038/s41395-018-0210-9
Risk of Metachronous Advanced Neoplasia in Patients With Multiple Diminutive Adenomas
Kim1, JY; Kim, TJ; Baek, SY; Ahn, S; Kim, ER; Hong, SN; Chang, DK; Kim, YH

JMIR mHealth and uHealth 2018 10.2196/mhealth.9676
Experience of Emergency Department Patients With Using the Talking Pole Device: Prospective Interventional Descriptive Study
Yoo1, J; Soh, JY; Lee, WH; Chang, DK; Lee, SU; Cha, WC

UNITED EUROPEAN GASTROENTEROL JOUNRLA 2018 10.1177/2050640618797841
The etiology of potential small-bowel bleeding depending on patient's age and gender
Song1, JH; Hong, SN; Chang, DK; Jeon, SR; Kim, JO; Kim, J; Lee, BI; Choi, MG; Kim, KO; Yang, DH; Song, HJ; Do, JH; Lim, YJ; Shim, KN; Park, SJ; Kim, JH; Moon, JS; Jang, HJ; Chun, HJ

JMIR mHealth and uHealth 2018 10.2196/11187
The Effectiveness of Near-Field Communication Integrated with a Mobile Electronic Medical Record System: Emergency Department Simulation Study
Jung1, KY; Kim, T; Jung, J; Lee, J; Choi, JS; Mira, K; Chang, DK; Cha, WC

HELICOBACTER 2018 10.1111/hel.12484
Age and gender may be the key points in hyperglycemic patients with Helicobacter pylori infection combined colorectal adenoma-author's reply
Kim1, TJ; Kim, ER; Chang, DK; Kim, YH; Hong, SN

CLIN COLORECTAL CANC 2018 10.1016/j.clcc.2018.02.002
Efficacy of Mobile Health Care Application and Wearable Device in Improvement of Physical Performance in Colorectal Cancer Patients Undergoing Chemotherapy
Cheong1, IY; An, SY; Cha, WC; Rha, MY; Kim, ST; Chang, DK; Hwang, JH

JMIR mHealth and uHealth 2018 10.2196/mhealth.9363
Development and Validation of a Multidisciplinary Mobile Care System for Patients With Advanced Gastrointestinal Cancer: Interventional Observation Study
Soh1, JY; Cha, WC; Chang, DK; Hwang, JH; Kim, K; Rha, M; Kwon, H

J GASTROEN HEPATOL 2018 10.1111/jgh.14035
Identification of risk factors for sessile and traditional serrated adenomas of the colon by using big data analysis
Pyo1, JH; Ha, SY; Hong, SN; Chang, DK; Son, HJ; Kim, KM; Kim, H; Kim, K; Kim, JE; Choi, YH; Kim, YH

GASTROINTEST ENDOSC 2018 10.1016/j.gie.2017.09.028
Adenoma detection rate influences the risk of metachronous advanced colorectal neoplasia in low-risk patients
Kim1, TJ; Kim, ER; Hong, SN; Kim, YH; Baek, SY; Ahn, S; Chang, DK

PLoS One 2017 10.1371/journal.pone.0188925
Measurements of 6-thioguanine nucleotide levels with TPMT and NUDT15 genotyping in patients with Crohn's disease
Lee1, JH; Kim, TJ; Kim, ER; Hong, SN; Chang, DK; Choi, LH; Woo, HI; Lee, SY; Kim, YH

J GASTROENTEROL 2017 10.1007/s00535-017-1319-0
Obesity-related parameters and colorectal adenoma development
Kim1, TJ; Kim, JE; Choi, YH; Hong, SN; Kim, YH; Chang, DK; Rhee, PL; Kim, MJ; Jung, SH; Son, HJ

PLoS One 2017 10.1371/journal.pone.0181040
A prediction model for advanced colorectal neoplasia in an asymptomatic screening population
Hong1, SN; Son, HJ; Choi, SK; Chang, DK; Kim, YH; Jung, SH; Rhee, PL

SCI REP-UK 2017 10.1038/s41598-017-08964-1
Metabolic unhealthiness is an important predictor for the development of advanced colorectal neoplasia
Kim1, TJ; Kim, ER; Hong, SN; Kim, YH; Chang, DK; Ji, J; Kim, JE; Kim, HS; Kim, K; Son, HJ

GUT LIVER 2017 10.5009/gnl16330
Comparison of the Efficacy and Safety of Single-versus Double-Balloon Enteroscopy Performed by Endoscopist Experts in Single-Balloon Enteroscopy: A Single-Center Experience and Meta-Analysis
Kim1, TJ; Kim, ER; Chang, DK; Kim, YH; Hong, SN

BMC Med Inform Decis Mak 2017 10.1186/s12911-017-0507-4
An information and communication technology-based centralized clinical trial to determine the efficacy and safety of insulin dose adjustment education based on a smartphone personal health record application: a randomized controlled trial
Kim1, G; Bae, JC; Yi, BK; Hur, KY; Chang, DK; Lee, MK; Kim, JH; Jin, SM

Helicobacter. 2017 Jun;22(3). doi: 10.1111/hel.12377. Epub 2017 Jan 26.
Helicobacter pylori infection is an independent risk factor of early and advanced colorectal neoplasm
Kim TJ11, Kim ER2, Chang DK2, Kim YH2, Baek SY3, Kim K3, Hong SN2.

Ann Surg Oncol. 2017 Apr;24(4):1085-1092. doi: 10.1245/s10434-016-5633-1. Epub 2016 Oct 20.
Survival Outcome and Risk of Metachronous Colorectal Cancer After Surgery in Lynch Syndrome
Kim TJ11, Kim ER1, Hong SN1, Kim YH1, Huh JW2, Park YA2, Cho YB2, Yun SH2, Kim HC2, Lee WY2, Kim K3, Kim K3, Chang DK4.

Gut Liver. 2017 Mar 15;11(2):253-260. doi: 10.5009/gnl16231.
Diagnostic Yield and Clinical Impact of Video Capsule Endoscopy in Patients with Chronic Diarrhea: A Korean Multicenter CAPENTRY Study
Song HJ11, Moon JS2, Jeon SR3, Kim JO3, Kim J4, Cheung DY4, Choi MG4, Lim YJ5, Shim KN6, Ye BD7, Cheon JH8, Park CH9, Kim HS10, Kim JH11, Chang DK12, Do JH13, Kim KO14, Jang BI14, Shin SJ15; Korean Gut Image Study Group.

J Gastroenterol Hepatol. 2017 Feb;32(2):388-394. doi: 10.1111/jgh.13479.
Clinical outcome after enteroscopy for small bowel angioectasia bleeding: A Korean Associateion for the Study of Intestinal Disease (KASID) multiceter study
Jeon SR11, Byeon JS2, Jang HJ3, Park SJ4, Im JP5, Kim ER6, Koo JS7, Ko BM8, Chang DK6, Kim JO1, Park SY9; Small Intestine Research Group of the Korean Association for the Study of Intestinal Disease (KASID).

Asia Pac J Clin Nutr. 2017 Jan;26(1):27-35. doi: 10.6133/apjcn.122015.01.
The impact of implementation of an enteral feeding protocol on the improvement of enteral nutrition in critically ill adults
Kim SH11, Park CM2,3, Seo JM1, Choi M1, Lee DS3, Chang DK4, Rha M5, Yu S5, Lee S5, Kim E5, Cho YY5.

J Gastroenterol. 2016 Dec;51(12):1112-1121. Epub 2016 Mar 30.
Evaluation of the risk factors associated with rectal neuroendocrine tumors: a big data analytic study from a health screening center
Pyo JH11, Hong SN1, Min BH1, Lee JH1, Chang DK1, Rhee PL1, Kim JJ1, Choi SK2, Jung SH2, Son HJ3, Kim YH4.

PLoS One. 2016 Sep 14;11(9):e0162615. doi: 10.1371/journal.pone.0162615. eCollection 2016.
Diagnosis of Bleeding Meckel's Diverticulum in Adults
Hong SN11, Jang HJ2, Ye BD3, Jeon SR4, Im JP5, Cha JM6, Kim SE7, Park SJ8, Kim ER1, Chang DK1.

Korean J Intern Med. 2016 Jul;31(4):653-9. doi: 10.3904/kjim.2014.313. Epub 2015 Dec 23.
Is height a risk factor for colorectal adenoma?
Pyo JH11, Hong SN1, Min BH1, Chang DK1, Son HJ1, Rhee PL1, Kim JJ1, Kim YH1.

Gastrointest Endosc. 2016 Jul;84(1):98-108. doi: 10.1016/j.gie.2015.12.011. Epub 2015 Dec 19.
Prediction model and risk score for perforation in patients undergoing colorectal endoscopic submucosal dissection
Hong SN11, Byeon JS2, Lee BI3, Yang DH2, Kim J3, Cho KB4, Cho JW5, Jang HJ6, Jeon SW7, Jung SA8, Chang DK1.

Dig Endosc. 2015 Dec 20. doi: 10.1111/den.12593.
Indications, diagnostic yield, and complication rate of balloon-assisted enteroscopy during the first decade of its use in Korea
Hong SN11, Kim ER1, Ye BD2, Jang HJ3, Jeon SR4, Park SJ5, Im JP6, Kim JH7, Choi CH8, Choi H9, Chang DK1;

Medicine (Baltimore). 2016 May;95(19):e3534. doi: 10.1097/MD.0000000000003534.
The Clinicopathologic Features and Treatment of 607 Hindgut Neuroendocrine Tumor (NET) Patients at a Single Institution
Kim ST11, Ha SY, Lee J, Hong SN, Chang DK, Kim YH, Park YA, Huh JW, Cho YB, Yun SH, Lee WY, Kim HC, Park YS.

Medicine (Baltimore). 2016 May;95(19):e3641. doi: 10.1097/MD.0000000000003641.
Long-Term Outcome and Prognostic Factors of Sporadic Colorectal Cancer in Young Patients: A Large Institutional-Based Retrospective Study
Kim TJ11, Kim ER, Hong SN, Chang DK, Kim YH.

Gut Liver. 2016 Jan;10(1):147-51. doi: 10.5009/gnl14457.
Endoscopic Findings of Enteropathy-Associated T-Cell Lymphoma Type II: A Case Series
Hong YS11, Woo YS2, Park G1, Lee K1, Kang SH1, Lee HW1, Kim ER2, Hong SN2, Chang DK2, Kim YH2, Rhee PL2, Kim JJ2.

J Gastroenterol Hepatol. 2016 Jan;31(1):164-71. doi: 10.1111/jgh.13068.
Epigenetic silencing of NDRG2 promotes colorectal cancer proliferation and invasion
Hong SN11, Kim SJ2, Kim ER1, Chang DK1, Kim YH1.

Mol Carcinog. 2015 Dec;54(12):1748-57. doi: 10.1002/mc.22247. Epub 2015 Jan 25.
EYA4 Acts as a New Tumor Suppressor Gene in Colorectal Cancer
Kim SJ11, Tae CH2, Hong SN2, Min BH2, Chang DK2, Rhee PL2, Kim JJ2, Kim HC3, Kim DH4, Kim YH2.

Gastrointest Endosc. 2015 Dec;82(6):1087-93.e3. doi: 10.1016/j.gie.2015.05.016. Epub 2015 Jun 24.
High-risk metachronous polyps are more frequent in patients with traditional serrated adenomas than in patients with conventional adenomas: a multicenter prospective study
Yoon JY11, Kim HT2, Hong SP1, Kim HG3, Kim JO3, Yang DH4, Park DI2, Park SJ5, Kim HS6, Keum B7, Park CH8, Eun CS9, Lee SH3, Baek IH8, Chang DK2, Kim TI1.

Gut Liver. 2015 Nov 23;9(6):727-33. doi: 10.5009/gnl14134.
Long-Term Outcomes of NSAID-Induced Small Intestinal Injury Assessed by Capsule Endoscopy in Korea: A Nationwide Multicenter Retrospective Study
Shim KN11, Song EM1, Jeen YT2, Kim JO3, Jeon SR3, Chang DK4, Song HJ5, Lim YJ6, Kim JS7, Ye BD8, Park CH9, Jeon SW10, Cheon JH11, Lee KJ12, Kim JH13, Jang BI14, Moon JS15, Chun HJ16, Choi MG7; Korean Gut Image Study Group.

Urol Int. 2015;95(3):314-9. doi: 10.1159/000375536. Epub 2015 Apr 17.
Incidence and Risk Factors for Urolithiasis in Patients with Crohn's Disease
Kim MJ11, Woo SY, Kim ER, Hong SN, Chang DK, Rhee PL, Kim JJ, Rhee JC, Kim YH.

PLoS One. 2015 Oct 16;10(10):e0141033. doi: 10.1371/journal.pone.0141033. eCollection 2015.
The Significance of Sensitive Interferon Gamma Release Assays for Diagnosis of Latent Tuberculosis Infection in Patients Receiving Tumor Necrosis Factor-alpha Antagonist Therapy
Jung YJ11, Woo HI2, Jeon K3, Koh WJ3, Jang DK4, Cha HS5, Koh EM5, Lee NY1, Kang ES1.

Dig Dis Sci. 2015 Sep;60(9):2740-5. doi: 10.1007/s10620-015-3595-y. Epub 2015 Feb 24.
Clinical Characteristics and Treatment Outcomes of Cryptogenic Multifocal Ulcerous Stenosing Enteritis in Korea
Chung SH11, Park SU, Cheon JH, Kim ER, Byeon JS, Ye BD, Keum B, Shim KN, Jung SA, Kim JO, Jeon SR, Song HJ, Moon JS, Chang DK.

Gut Liver. 2015 Jul;9(4):494-501. doi: 10.5009/gnl14010.
Sodium Picosulfate with Magnesium Citrate (SPMC) Plus Laxative Is a Good Alternative to Conventional Large Volume Polyethylene Glycol in Bowel Preparation: A Multicenter Randomized Single-Blinded Trial
Kim HG11, Huh KC2, Koo HS2, Kim SE3, Kim JO1, Kim TI4, Kim HS5, Myung SJ6, Park DI7, Shin JE8, Yang DH6, Lee SH1, Lee JS9, Lee CK9, Chang DK10, Joo YE11, Cha JM9, Hong SP4, Kim HJ12.

Dig Dis Sci. 2015 Jun;60(6):1663-73. doi: 10.1007/s10620-015-3533-z. Epub 2015 Jan 21.
Oncogenic Role of BOLL in Colorectal Cancer
Kang KJ11, Pyo JH, Ryu KJ, Kim SJ, Ha JM, Choi K, Hong SN, Min BH, Chang DK, Son HJ, Rhee PL, Kim JJ, Kim YH.

J Gastroenterol Hepatol. 2015 May;30(5):849-57. doi: 10.1111/jgh.12331.
Colorectal cancer-susceptibility single-nucleotide polymorphisms in Korean population
Hong SN11, Park C, Kim JI, Kim DH, Kim HC, Chang DK, Rhee PL, Kim JJ, Rhee JC, Son HJ, Kim YH.

Gastroenterol Res Pract. 2015;2015:623208. doi: 10.1155/2015/623208. Epub 2015 Jul 2.
Clinical Efficacy of Various Diagnostic Tests for Small Bowel Tumors and Clinical Features of Tumors Missed by Capsule Endoscopy
Han JW11, Hong SN2, Jang HJ1, Jeon SR3, Cha JM4, Park SJ5, Byeon JS6, Ko BM7, Kim ER2, Choi H8, Chang DK2.

Int J Cancer. 2015 Apr 1;136(7):1568-78. doi: 10.1002/ijc.29133. Epub 2014 Aug 22.
Lynch-like syndrome: Characterization and comparison with EPCAM deletion carriers
Kang SY11, Park CK, Chang DK, Kim JW, Son HJ, Cho YB, Yun SH, Kim HC, Kwon M, Kim KM.

J Korean Med Sci. 2015 Apr;30(4):398-406. doi: 10.3346/jkms.2015.30.4.398. Epub 2015 Mar 19.
Meta-analysis of Predictive Clinicopathologic Factors for Lymph Node Metastasis in Patients with Early Colorectal Carcinoma
Choi JY11, Jung SA1, Shim KN1, Cho WY1, Keum B2, Byeon JS3, Huh KC4, Jang BI5, Chang DK6, Jung HY3, Kong KA7; Korean ESD Study Group.

Gut Liver. 2015 Mar;9(2):202-7. doi: 10.5009/gnl13352.
The Role of the CpG Island Methylator Phenotype on Survival Outcome in Colon Cancer
Kang KJ11, Min BH2, Ryu KJ2, Kim KM3, Chang DK2, Kim JJ2, Rhee JC2, Kim YH2.

World J Gastroenterol.?2014 Aug 7;20(29):9872-81. doi: 10.3748/wjg.v20.i29.9872.
Colorectal cancer in inflammatory bowel disease: The risk, pathogenesis, prevention and diagnosis
Kim ER11,?Chang DK1.

Hepatogastroenterology. 2014 Jul-Aug;61(133):1292-6.
Clinical Usefulness of Double Balloon Enteroscopy in Suspected Crohn's Disease: the KASID multi-center trial
Jang HJ1, Choi MH, Eun CS, Choi H, Choi KY, Park DI, Park JH, Chang DK, Kim JO, Ko BM, Huh KC, Byeon JS, Choi KD, Choi JH, Shin SJ, Kae SH, Lee MS.

Gastroenterology. 2014 Jul;147(1):78-87.e3. doi: 10.1053/j.gastro.2014.03.006. Epub 2014 Mar 14.
Association Between Markers of Glucose Metabolism and Risk of Colorectal Adenoma
Rampal S11, Yang MH2, Sung J3, Son HJ4, Choi YH3, Lee JH5, Kim YH5, Chang DK5, Rhee PL5, Rhee JC5, Guallar E6, Cho J7.

Am J Surg Pathol. 2014 Jun;38(6):784-92. doi: 10.1097/PAS.0000000000000185.
Pyloric Gland Adenoma in Lynch Syndrome
Lee SE11, Kang SY, Cho J, Lee B, Chang DK, Woo H, Kim JW, Park HY, Do IG, Kim YE, Kushima R, Lauwers GY, Park CK, Kim KM.

Dig Dis Sci. 2014 May;59(5):1036-41. doi: 10.1007/s10620-014-3036-3. Epub 2014 Feb 4.
Portal Hypertensive Enteropathy Diagnosed by Capsule Endoscopy in Cirrhotic Patients: A Nationwide Multicenter Study
Jeon SR11, Kim JO, Kim JB, Ye BD, Chang DK, Shim KN, Cheung DY, Kim JS, Choi MG, Song HJ, Lim YJ, Park SJ, Kim JH, Moon JS, Jeen YT; Korean Gut Image Study Group.

Gut Liver. 2014 May;8(3):248-53. doi: 10.5009/gnl.2014.8.3.248.
Proton Pump Inhibitor Use before Percutaneous Endoscopic Gastrostomy Is Associated with Adverse Outcomes
Im JP11, Cha JM2, Kim JW3, Kim SE4, Ryu DY5, Kim EY6, Kim ER7, Chang DK7.

Cancer Epidemiol Biomarkers Prev. 2014 Mar;23(3):499-507. doi: 10.1158/1055-9965.EPI-13-0682. Epub 2014 Jan 17.
The Prevalence of Colorectal Adenomas in Asymptomatic Korean Men and Women
Yang MH11, Rampal S, Sung J, Choi YH, Son HJ, Lee JH, Kim YH, Chang DK, Rhee PL, Rhee JC, Guallar E, Cho J.

Ann Surg. 2014 Feb;259(2):323-8. doi: 10.1097/SLA.0b013e3182865080.
Should Preoperative Chest CT Be Recommended to All Colon Cancer Patients
Kim HY11, Lee SJ, Lee G, Song L, Kim SA, Kim JY, Chang DK, Rhee PL, Kim JJ, Rhee JC, Chun HK, Kim YH.

Endoscopy.?2014 Jan;46(1):59-65. doi: 10.1055/s-0033-1358803. Epub 2013 Nov 19.
Long-term outcome of capsule endoscopy in obscure gastrointestinal bleeding: a nationwide analysis
Min YW11,?Kim JS2,?Jeon SW3,?Jeen YT4,?Im JP5,?Cheung DY6,?Choi MG2,?Kim JO7,?Lee KJ8,?Ye BD9,?Shim KN10,?Moon JS11,?Kim JH12,?Hong SP13,?Chang DK1.

Surg Endosc.?2013 Oct;27(10):3806-15. doi: 10.1007/s00464-013-2979-3. Epub 2013 May 4.
Risk factors for complications and mortality of percutaneous endoscopic gastrostomy: a multicenter, retrospective study
Lee C11,?Im JP,?Kim JW,?Kim SE,?Ryu DY,?Cha JM,?Kim EY,?Kim ER,?Chang DK;?Small Intestine Research Group of the Korean Association for the?Study?of Intestinal Disease (KASID).

Clin Res Hepatol Gastroenterol. 2013 Jun;37(3):275-82. doi: 10.1016/j.clinre.2012.07.007. Epub 2012 Sep 5.
Treatment outcomes according to endoscopic treatment modalities for rectal carcinoid tumors
Kim KM11, Eo SJ, Shim SG, Choi JH, Min BH, Lee JH, Chang DK, Kim YH, Rhee PL, Kim JJ, Rhee JC, Kim JY.

Dis Colon Rectum. 2013 Jan;56(1):35-42. doi: 10.1097/DCR.0b013e31826942ee.
Risk Factors for Residual Cancer and Lymph Node Metastasis After Noncurative Endoscopic Resection of Early Colorectal Cancer
Kim KM11, Eo SJ, Shim SG, Chang DK, Kim YH, Rhee PL, Kim JJ, Kim JY.

Endoscopy. 2012 Nov;44(11):1031-6. doi: 10.1055/s-0032-1310015. Epub 2012 Sep 25.
Endoscopic submucosal dissection or transanal endoscopic microsurgery for nonpolypoid rectal high grade dysplasia and submucosa-invading rectal cancer
Park SU11, Min YW, Shin JU, Choi JH, Kim YH, Kim JJ, Cho YB, Kim HC, Yun SH, Lee WY, Chun HK, Chang DK.

World J Gastroenterol.?2012 Sep 7;18(33):4563-9. doi: 10.3748/wjg.v18.i33.4563.
Effect of composite yogurt enriched with acacia fiber and Bifidobacterium lactic
Min YW11,?Park SU,?Jang YS,?Kim YH,?Rhee PL,?Ko SH,?Joo N,?Kim SI,?Kim CH,?Chang DK.

Dig Endosc. 2012 May;24 Suppl 1:67-72. doi: 10.1111/j.1443-1661.2012.01282.x.
CURRENT STATUS OF COLORECTAL ENDOSCOPIC SUBMUCOSAL DISSECTION IN JAPAN AND OTHER ASIAN COUNTRIES: PROGRESSING TOWARDS TECHNICAL STANDARDIZATION
Saito Y11, Kawano H, Takeuchi Y, Ohata K, Oka S, Hotta K, Okamoto K, Homma K, Uraoka T, Hisabe T, Chang DK, Zhou PH.

Dig Endosc. 2012 May;24 Suppl 1:124-8. doi: 10.1111/j.1443-1661.2012.01281.x.
CURRENT SITUATION OF ENDOSCOPIC SUBMUCOSAL DISSECTION FOR SUPERFICIAL NEOPLASMS IN THE UPPER DIGESTIVE TRACT IN EAST ASIAN COUNTRIES: A QUESTIONNAIRE SURVEY
Uedo N11, Jung HY, Fujishiro M, Lee IL, Zhou PH, Chiu PW, Chang D, Goda K.

Acta Haematol. 2012;127(3):129-34. doi: 10.1159/000333139. Epub 2012 Jan 12.
Endoscopic Findings in Mantle Cell Lymphoma with Gastrointestinal Tract Involvement
Kim JH11, Jung HW, Kang KJ, Min BH, Lee JH, Chang DK, Kim YH, Son HJ, Rhee PL, Kim JJ, Rhee JC, Kim SJ, Kim WS, Ko YH, Kim JY.

Clin Res Hepatol Gastroenterol.?2012 Feb;36(1):78-83. doi: 10.1016/j.clinre.2011.10.006. Epub 2011 Nov 30.
Influence of non-alcoholic fatty liver disease on the prognosis in patients with colorectal cancer
Min YW11,?Yun HS,?Chang WI,?Kim JY,?Kim YH,?Son HJ,?Kim JJ,?Rhee JC,?Chang DK.

Digestion.?2012;85(1):33-9. doi: 10.1159/000334713. Epub 2011 Dec 14.
Endoscopy-Based Decision Is Sufficient for Predicting Completeness in Lateral Resection Margin in Colon Endoscopic Submucosal Dissection
Kang KJ11,?Kim DU,?Kim BJ,?Kim YH,?Rhee PL,?Kim JJ,?Rhee JC,?Chang DK.

Eur J Clin Nutr.?2011 Nov;65(11):1250-5. doi: 10.1038/ejcn.2011.115. Epub 2011 Jun 22.
Effect of functional yogurt NY-YP901 in improving the trait of metabolic syndrome
Chang BJ11,?Park SU,?Jang YS,?Ko SH,?Joo NM,?Kim SI,?Kim CH,?Chang DK.

Endoscopy.?2011 Sep;43(9):790-5. doi: 10.1055/s-0030-1256414. Epub 2011 Jul 6.
Criteria for decision making after endoscopic resection of well-differentiated rectal carcinoids with regard to potential lymphatic spread
Park CH11,?Cheon JH,?Kim JO,?Shin JE,?Jang BI,?Shin SJ,?Jeen YT,?Lee SH,?Ji JS,?Han DS,?Jung SA,?Park DI,?Baek IH,?Kim SH,?Chang DK.

Hepatogastroenterology.?2011 May-Jun;58(107-108):779-84.
Formal Documentation of Withdrawal Time Improves the Quality of Colonoscopic Observation
Sinn DH11,?Chang DK,?Choi WS,?Kim JY,?Lee JH,?Kim YH,?Son HJ,?Rhee PL,?Kim JJ,?Rhee JC.

Hepatogastroenterology.?2011 Jan-Feb;58(105):137-42.
Clinical Significance of Minimal Ascites of Indeterminate Nature in Gastric Adenocarcinoma without Peritoneal Carcinomatosis: Long-term Follow-up Study
Lee H11,?Hwang HS,?Chang DK,?Choi D,?Rhee PL,?Kim JJ,?Rhee JC.

Medicine, General & Internal
Endoscopic Diagnosis and Treatment of Colorectal Cancers
1,Chang. Dong Kyung

J Gastroenterol Hepatol. 2010 Jun;25(6):1079-86. doi: 10.1111/j.1440-1746.2010.06292.x.
Capsule endoscopy in small bowel tumors: A multicenter Korean study
Cheung DY11, Lee IS, Chang DK, Kim JO, Cheon JH, Jang BI, Kim YS, Park CH, Lee KJ, Shim KN, Ryu JK, Do JH, Moon JS, Ye BD, Kim KJ, Lim YJ, Choi MG, Chun HJ; Korean Gut Images Study Group.

Scand J Gastroenterol. 2010 Mar;45(3):370-4. doi: 10.3109/00365520903521574.
Inter-observer agreement on the interpretation of capsule endoscopy findings based on capsule endoscopy structured terminology: A multicenter study by the Korean Gut Image Study Group
Jang BI11, Lee SH, Moon JS, Cheung DY, Lee IS, Kim JO, Cheon JH, Park CH, Byeon JS, Park YS, Shim KN, Kim YS, Kim KJ, Lee KJ, Ryu JK, Chang DK, Chun HJ, Choi MG.

Gut Liver.?2010 Mar;4(1):54-9. doi: 10.5009/gnl.2010.4.1.54. Epub 2010 Mar 25.
Does Back-To-Back Capsule Endoscopy Increase the Diagnostic Yield over a Single Examination in Patients with Obscure Gastrointestinal Bleeding
Min BH11,?Chang DK,?Kim BJ,?Lee IS,?Choi MG.

Clin Cancer Res. 2009 Oct 1;15(19):6185-91. doi: 10.1158/1078-0432.CCR-09-0111. Epub 2009 Sep 22.
Aberrant Methylation of APC, MGMT, RASSF2A, and Wif-1 Genes in Plasma as a Biomarker for Early Detection of Colorectal Cancer
Lee BB11, Lee EJ, Jung EH, Chun HK, Chang DK, Song SY, Park J, Kim DH.

Intern Med J. 2009 Jul;39(7):441-6. doi: 10.1111/j.1445-5994.2008.01785.x. Epub 2008 Aug 15.
Endoscopic evaluation of significant gastrointestinal lesions in patients with iron deficiency with and without anaemia: a Korean Association for the Study of Intestinal Disease Study
Park JS11, Park DI, Park SK, Choi JS, Kim YH, Chang DK, Son HJ, Kim JE, Kim JO, Lee SH, Kim HS, Sin JE, Lee SG, Lee SY, Park SJ, Park CH, Baek IH, Jang BI, Jeen YT, Huh KC.

Hepatogastroenterology.?2009 May-Jun;56(91-92):672-6.
Effectiveness of Each Bethesda Marker in Defining Microsatellite Instability when Screening for Lynch Syndrome
Sinn DH11,?Chang DK,?Kim YH,?Rhee PL,?Kim JJ,?Kim DS,?Park CK,?Kim JW,?Yun SH,?Lee WY,?Chun HK,?Rhee JC.

J Gastroenterol Hepatol.?2009 Apr;24(4):667-71.
Trends of ulcerative colitis-associated colorectal cancer in Korea: A KASID study
Kim BJ11,?Yang SK,?Kim JS,?Jeen YT,?Choi H,?Han DS,?Kim HJ,?Kim WH,?Kim JY,?Chang DK.

Gastrointest Endosc.?2008 Jul;68(1):105-10. doi: 10.1016/j.gie.2007.11.051. Epub 2008 Apr 9.
Low frequency of bacteremia after an endoscopic resection for large colorectal tumors in spite of extensive submucosal exposure
Min BH11,?Chang DK,?Kim DU,?Kim YH,?Rhee PL,?Kim JJ,?Rhee JC.

Inflamm Bowel Dis. 2008 Apr;14(4):542-9.
Epidemiology of inflammatory bowel disease in the Songpa-Kangdong district, Seoul, Korea, 1986-2005: A KASID study
Yang SK11, Yun S, Kim JH, Park JY, Kim HY, Kim YH, Chang DK, Kim JS, Song IS, Park JB, Park ER, Kim KJ, Moon G, Yang SH.

Narrow band imaging in the detection of colorectal polyp: Korean experience

Fam Cancer. 2008;7(1):41-52. Epub 2007 Jul 17.
The biochemical basis of microsatellite instability and abnormal immunohistochemistry and clinical behavior in Lynch Syndrome: from bench to bedside
Boland CR11, Koi M, Chang DK, Carethers JM.

Endoscopy.?2007 Dec;39(12):1046-52.
Can we predict spontaneous capsule passage after retention A nationwide study to evaluate the incidence and clinical outcomes of capsule retention
Cheon JH11,?Kim YS,?Lee IS,?Chang DK,?Ryu JK,?Lee KJ,?Moon JS,?Park CH,?Kim JO,?Shim KN,?Choi CH,?Cheung DY,?Jang BI,?Seo GS,?Chun HJ,?Choi MG;Korean Gut Image?Study?Group.

Int J Cancer. 2007 Nov 15;121(10):2192-7.
Association of the SUV39H1 histone methyltransferase with the DNA methyltransferase 1 at mRNA expression level in primary colorectal cancer
Kang MY11, Lee BB, Kim YH, Chang DK, Kyu Park S, Chun HK, Song SY, Park J, Kim DH.

Gastrointest Endosc.?2007 Sep;66(3 Suppl):S96-8.
Double balloon endoscopy in small intestinal Crohn's disease and other inflammatory diseases such as cryptogenic multifocal ulcerous stenosing enteritis (CMUSE)
Chang DK11,?Kim JJ,?Choi H,?Eun CS,?Han DS,?Byeon JS,?Kim JO.