{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T17:03:38Z","timestamp":1761843818392},"reference-count":19,"publisher":"Korean Association of Internal Medicine","issue":"4","license":[{"start":{"date-parts":[[2007,1,1]],"date-time":"2007-01-01T00:00:00Z","timestamp":1167609600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Korean J Intern Med"],"published-print":{"date-parts":[[2007]]},"DOI":"10.3904\/kjim.2007.22.4.292","type":"journal-article","created":{"date-parts":[[2008,11,4]],"date-time":"2008-11-04T07:45:19Z","timestamp":1225784719000},"page":"292","source":"Crossref","is-referenced-by-count":3,"title":["An Impacted Clamshell in the Duodenum Mistaken for a Gall Stone"],"prefix":"10.3904","volume":"22","author":[{"given":"Han Jin","family":"Cho","sequence":"first","affiliation":[{"name":"Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jong Yeol","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Radiology, Kyungpook National University School of Medicine, Daegu, Korea."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ho Chul","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Young Oh","family":"Kweon","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chang Min","family":"Cho","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Won Young","family":"Tak","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seong Woo","family":"Jeon","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2270","reference":[{"key":"10.3904\/kjim.2007.22.4.292_ref1","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/S0736-4679(97)00229-1","volume":"16","author":"Blaho","year":"1998","journal-title":"J Emerg Med"},{"key":"10.3904\/kjim.2007.22.4.292_ref2","first-page":"201","volume":"42","author":"Kamal","year":"1999","journal-title":"Can J Surg"},{"key":"10.3904\/kjim.2007.22.4.292_ref3","first-page":"1003","volume":"75","author":"Davidoff","year":"1975","journal-title":"N Y State J Med"},{"key":"10.3904\/kjim.2007.22.4.292_ref4","first-page":"135","volume":"31","author":"Kang","year":"2005","journal-title":"Korean J Gastrointest Endosc"},{"key":"10.3904\/kjim.2007.22.4.292_ref5","first-page":"226","volume":"43","author":"Park","year":"2004","journal-title":"Korean J Gastroenterol"},{"key":"10.3904\/kjim.2007.22.4.292_ref6","first-page":"171","volume":"14","author":"Shin","year":"1994","journal-title":"Korean J Gastrointest Endosc"},{"key":"10.3904\/kjim.2007.22.4.292_ref7","first-page":"47","volume":"10","author":"Lee","year":"1990","journal-title":"Korean J Gastrointest Endosc"},{"key":"10.3904\/kjim.2007.22.4.292_ref8","first-page":"51","volume":"29","author":"Kim","year":"2004","journal-title":"Korean J Gastrointest Endosc"},{"key":"10.3904\/kjim.2007.22.4.292_ref9","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1097\/00000658-198402000-00010","volume":"199","author":"Selivanov","year":"1984","journal-title":"Ann Surg"},{"key":"10.3904\/kjim.2007.22.4.292_ref10","doi-asserted-by":"crossref","first-page":"1001","DOI":"10.1007\/s002689900152","volume":"20","author":"Velitchkov","year":"1996","journal-title":"World J Surg"},{"key":"10.3904\/kjim.2007.22.4.292_ref11","doi-asserted-by":"crossref","first-page":"485","DOI":"10.1016\/j.gie.2006.01.059","volume":"64","author":"Li","year":"2006","journal-title":"Gastrointest Endosc"},{"key":"10.3904\/kjim.2007.22.4.292_ref12","doi-asserted-by":"crossref","first-page":"204","DOI":"10.1016\/0016-5085(88)90632-4","volume":"94","author":"Webb","year":"1988","journal-title":"Gastroenterology"},{"key":"10.3904\/kjim.2007.22.4.292_ref13","doi-asserted-by":"crossref","first-page":"769","DOI":"10.3748\/wjg.v10.i5.769","volume":"10","author":"Chang","year":"2004","journal-title":"World J Gastroenterol"},{"key":"10.3904\/kjim.2007.22.4.292_ref14","doi-asserted-by":"crossref","first-page":"1125","DOI":"10.1097\/00007611-198309000-00015","volume":"76","author":"Roark","year":"1983","journal-title":"South Med J"},{"key":"10.3904\/kjim.2007.22.4.292_ref15","doi-asserted-by":"crossref","first-page":"204","DOI":"10.1016\/0016-5085(88)90632-4","volume":"94","author":"Webb","year":"1988","journal-title":"Gastroenterol"},{"key":"10.3904\/kjim.2007.22.4.292_ref16","doi-asserted-by":"crossref","first-page":"493","DOI":"10.1016\/S0733-8627(05)70264-9","volume":"14","author":"Stack","year":"1996","journal-title":"Emerg Med Clin North Am"},{"key":"10.3904\/kjim.2007.22.4.292_ref17","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1055\/s-0028-1098187","volume":"4","author":"Rosch","year":"1972","journal-title":"Endoscopy"},{"key":"10.3904\/kjim.2007.22.4.292_ref18","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1093\/milmed\/154.1.11","volume":"154","author":"Bakaleinik","year":"1989","journal-title":"Mil Med"},{"key":"10.3904\/kjim.2007.22.4.292_ref19","doi-asserted-by":"crossref","first-page":"458","DOI":"10.1016\/S0016-5107(96)70099-8","volume":"44","author":"Bertoni","year":"1996","journal-title":"Gastrointest Endosc"}],"container-title":["The Korean Journal of Internal Medicine"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/synapse.koreamed.org\/pdf\/10.3904\/kjim.2007.22.4.292","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/synapse.koreamed.org\/DOIx.php?id=10.3904\/kjim.2007.22.4.292","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.kjim.org\/upload\/kjim-22-292.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,20]],"date-time":"2019-08-20T09:48:10Z","timestamp":1566294490000},"score":1,"resource":{"primary":{"URL":"http:\/\/kjim.org\/journal\/view.php?doi=10.3904\/kjim.2007.22.4.292"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007]]},"references-count":19,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2007]]}},"URL":"https:\/\/doi.org\/10.3904\/kjim.2007.22.4.292","relation":{},"ISSN":["1226-3303"],"issn-type":[{"value":"1226-3303","type":"print"}],"subject":[],"published":{"date-parts":[[2007]]}}}