1. 01. Kim SE, Hong SP, Kim HS, Lee BI, Kim SH, Hong SN, Yang DH, Lee SH, Shin SJ, Park DI, Kim YH, Yang SK, Kim HJ; Multi­Society Task Force for Development of Guidelines for Colorectal Polyp Screening, Surveillance and Management. [A Korean national survey for colorectal cancer screening and polyp diagnosis methods using web­based survey] Korean J Gastroenterol. 2012 Jul;60(1):26­35.

2. Hong SN, Yang DH, Kim YH, Hong SP, Shin SJ, Kim SE, Lee BI, Lee SH, Park DI, Kim HS, Yang SK, Kim HJ, Kim SH, Kim HJ; Multi­Society Task Force for Development of Guidelines for Colorectal Polyp Screening, Surveillance and Management. [Korean guidelines for post­polypectomy colonoscopic surveillance]. Korean J Gastroenterol. 2012 Feb;59(2):99­117.

3. Lee SH, Shin SJ, Park DI, Kim SE, Hong SP, Hong SN, Yang DH, Lee BI, Kim YH, Kim HS, Yang SK, Kim HJ, Kim SH, Kim HJ; Multi­Society Task Force for Development of Guidelines for Colorectal Polyp Screening, Surveillance and Management. [Korean guidelines for colonoscopic polypectomy].Korean J Gastroenterol. 2012 Feb;59(2):85­98.

4. Park DI, Ryu S, Kim YH, Lee SH, Lee CK, Eun CS, Han DS. Comparison of guaiac­based and quantitative immunochemical fecal occult blood testing in a population at average risk undergoing colorectal cancer screening. Am J Gastroenterol. 2010 Sep;105(9):2017­25.

5. Sepulveda AR, Yao Y, Yan W, Park DI, Kim JJ, Gooding W, Abudayyeh S, Graham DY. CpG methylation and reduced expression of O6­methylguanine DNA methyltransferase is associated with Helicobacter pylori infection. Gastroenterology. 2010 May;138(5):1836­44.
Song CS, Park DI, Yoon MY, Seok HS, Park JH, Kim HJ, Cho YK, Sohn CI, Jeon WK, Kim BI. Association between red cell distribution width and disease activity in patients with inflammatory bowel disease. Dig Dis Sci. 2012 Apr;57(4):1033­8.

6. Chang JH, Choi HS, Choi JS, Park DI, Seo HI, Yang MH, Sohn HJ, Lee SY, Jin YT, Ji JS, Jang BI, Shin JE, Eun CS, Back IH. Is gynecological cancer a new indication for surveillance colonoscopy in Korea? Hepatogastroenterology. 2012 May;59(115):727­30.

7. Kim TS, Park DI, Lee do Y, Yoon JH, Park JH, Kim HJ, Cho YK, Sohn CI, Jeon WK, Kim BI, Lim JW. Endoscopy Nurse Participation May Increase the Polyp Detection Rate by Second­Year Fellows during Screening Colonoscopies. Gut Liver. 2012 Jul;6(3):344­8.

8. Cha JM, Lim KS, Lee SH, Joo YE, Hong SP, Kim TI, Kim HG, Park DI, Kim SE, Yang DH, Shin JE. Clinical outcomes and risk factors of post­polypectomy coagulation syndrome: a multicenter, retrospective, case­control study. Endoscopy. 2013 Mar;45(3):202­7

9. Park SK, Park DI, Park SH, Park JH, Kim HJ, Cho YK, Sohn CI, Jeon WK, Kim BI, Kim MK, Ji JS, Park SJ, Han DS. Microsatellite instability in young patients with sporadic colorectal adenomas. Hepatogastroenterology 2011 Sep­Oct;58(110­111):1531­7.

10. Lee CK, Park DI, Lee SH, Hwangbo Y, Eun CS, Han DS, Cha JM, Lee BI, Shin JE. Participation by experienced endoscopy nurses increases the detection rate of colon polyps during a screening colonoscopy: a multicenter, prospective, randomized study. Gastrointest Endosc 2011 Nov;74(5):1094­102.

11. Park CH, 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. Criteria for decision making after endoscopic resection of well­differentiated rectal carcinoids with regard to potential lymphatic spread. Endoscopy 2011 Sep;43(9):790­5.

12. Chang EG, Park DI, Kim YJ, Kim BK, Park JH, Kim HJ, Cho YK, Sohn CI, Jeon WK, Kim BI, Kim HD, Kim DH, Kim YH. Detection of Colorectal Neoplasm using Promoter Methylation of ITGA4, SFRP2, and p16 in Stool Samples: A Preliminary Report in Korean Patients. Hepatogastroenterology 2010;57:720­7

13. Song MJ, Park DI, Park JH, Kim HJ, Cho YK, Sohn CI, Jeon WK, Kim BI. The effect of probiotics and mucoprotective agents on PPI­based triple therapy for eradication of Helicobacter pylori. Helicobacter. 2010 Jun;15(3):206­13.

14. Park DI, Park SH, Lee SK, Baek YH, Han DS, Eun CS, Kim WH, Byeon JS, Yang SK. Efficacy of prepackaged, low residual test meals with 4L polyethylene glycol versus a clear liquid diet with 4L polyethylene glycol bowel preparation: a randomized trial. J Gastroenterol Hepatol. 2009 Jun;24(6):988­91.

15. Baek YH, Chang E, Kim YJ, Kim BK, Sohn JH, Park DI. Stool methylation­specific polymerase chain reaction assay for the detection of colorectal neoplasia in Korean patients. Dis Colon Rectum. 2009 Aug;52(8):1452­9

16. Park DI, Park SH, Yoo TW, Kim HS, Yang SK, Byeon JS, Koh BM, Kim JO, Shim KN, Jeen YT, Lee BI, Choi KY, Lee HL, Han DS, Baek I, Park CH, Park SJ. The Prevalence of Colorectal Neoplasia in Patients With Gastric Cancer: A Korean Association for the Study of Intestinal Disease (KASID) Study. J Clin Gastroenterol. 2010
Feb;44(2):102­5.

17. Park SK, Park DI, Lee SY, Lee SK, Kim YH, Lee SJ, Byeon JS, Huh KC, Shim KN. Extracolonic findings of computed tomographic colonography in Koreans. World J Gastroenterol. 2009 Mar 28;15(12):1487­92

18. Park JS, 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. 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. Intern Med J. 2009 Jul;39(7):441­6.

19. Park JH, Park DI, Kim HJ, Cho YK, Sohn CI, Jeon WK, Kim BI. Metabolic syndrome is associated with erosive esophagitis. World J Gastroenterol. 2008 Sep
21;14(35):5442­7.

20. Byun YH, Lee JH, Park MK, Song JH, Min BH, Chang DK, Kim YH, Son HJ, Rhee PL, Kim JJ, Rhee JC, Hwang JH, Park DI, Shim SG, Sung IK. Procedure­related musculoskeletal symptoms in gastrointestinal endoscopists in Korea. World J Gastroenterol. 2008 Jul 21;14(27):4359­64.