{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T10:21:37Z","timestamp":1789467697193,"version":"build-2803163510"},"reference-count":24,"publisher":"The Editorial Office of Gut and Liver","issue":"5","license":[{"start":{"date-parts":[[2025,12,31]],"date-time":"2025-12-31T00:00:00Z","timestamp":1767139200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0"}],"content-domain":{"domain":["gutnliver.org"],"crossmark-restriction":true},"short-container-title":["Gut and Liver"],"published-print":{"date-parts":[[2026,9,15]]},"DOI":"10.5009\/gnl250203","type":"journal-article","created":{"date-parts":[[2025,12,31]],"date-time":"2025-12-31T06:11:21Z","timestamp":1767161481000},"page":"787-795","update-policy":"https:\/\/doi.org\/10.5009\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Clinical Outcomes of Traction-Assisted Endoscopic Submucosal Dissection for Prepyloric and Pyloric Neoplasms: Propensity Score Matching Analysis"],"prefix":"10.5009","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6393-0809","authenticated-orcid":false,"given":"Seung Min","family":"Hong","sequence":"first","affiliation":[{"name":"Department of Internal Medicine, Pusan National University School of Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9721-5734","authenticated-orcid":false,"given":"Gwang Ha","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Pusan National University School of Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2734-2134","authenticated-orcid":false,"given":"Bong Eun","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Pusan National University School of Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8411-6398","authenticated-orcid":false,"given":"Moon Won","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Pusan National University School of Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8734-4938","authenticated-orcid":false,"given":"Dong Chan","family":"Joo","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Pusan National University School of Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1512-9475","authenticated-orcid":false,"given":"Dong Hoon","family":"Baek","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Pusan National University School of Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2100-8522","authenticated-orcid":false,"given":"Geun Am","family":"Song","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Pusan National University School of Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2920","published-online":{"date-parts":[[2025,12,31]]},"reference":[{"key":"ref1","unstructured":"Oguro Y, Fukutomi H, Suzuki S, et al. Experience of polypectomy for elevated early gastric cancer. Prog Dig Endosc 1974;5:77-80."},{"key":"ref2","unstructured":"Tada M, Shimada M, Murakami F, et al. Development of strip-off biopsy. Gastroenterol Endosc 1984;26:833-839."},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/S0016-5107(88)71327-9"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.5009\/gnl.2011.5.4.418"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.5946\/ce.2021.002"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.5946\/ce.2012.45.4.375"},{"key":"ref7","unstructured":"Oyama T, Kikuchi Y, Shimaya S, et al. Endoscopic mucosal resection using a hooking knife (hooking EMR). Stomach Intest 2002;37:1151-1161."},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.v28.i1.1"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1111\/j.1443-1661.2012.01265.x"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.gie.2020.09.049"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.gie.2017.11.031"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.v24.i35.4077"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/j.gie.2024.03.018"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.7759\/cureus.55645"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-015-4099-8"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.gie.2014.06.002"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.5946\/ce.2023.024"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.5946\/ce.2023.144"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.5009\/gnl19266"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.4253\/wjge.v14.i11.667"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-015-4580-4"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1016\/j.gie.2015.07.014"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-020-07590-9"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1016\/j.vgie.2018.12.015"}],"container-title":["Gut and Liver"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pdf.medrang.co.kr\/GNL\/2026\/020\/GNL020-05-787.pdf","content-type":"unspecified","content-version":"tdm","intended-application":"text-mining"},{"URL":"https:\/\/pdf.medrang.co.kr\/GNL\/2026\/020\/GNL020-05-787.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T08:50:11Z","timestamp":1789462211000},"score":1,"resource":{"primary":{"URL":"http:\/\/gutnliver.org\/journal\/view.html?doi=10.5009\/gnl250203"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12,31]]},"references-count":24,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2026,9,15]]}},"alternative-id":["10.5009\/gnl250203"],"URL":"https:\/\/doi.org\/10.5009\/gnl250203","relation":{},"ISSN":["1976-2283","2005-1212"],"issn-type":[{"value":"1976-2283","type":"print"},{"value":"2005-1212","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,12,31]]},"assertion":[{"value":"http:\/\/gutnliver.org\/journal\/view.html?doi=10.5009\/gnl250203","URL":"http:\/\/gutnliver.org\/journal\/view.html?doi=10.5009\/gnl250203","name":"the_journal","label":"Gut and Liver","group":{"name":"multiple_resolution","label":"Full text available at:"}},{"value":"2025-04-28","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-11-02","order":1,"name":"revised","label":"Revised","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-11-04","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-12-31","order":3,"name":"published","label":"Online First","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-09-15","order":4,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}},{"value":"\u00a9 2026 The Editorial Office of Gut and Liver","name":"copyright","label":"Copyright","group":{"name":"Copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:\/\/creativecommons.org\/licenses\/by-nc\/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.","name":"license","label":"License","explanation":{"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0"},"group":{"name":"Copyright_and_licensing","label":"Copyright and Licensing"}}]}}