{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,19]],"date-time":"2026-05-19T15:41:00Z","timestamp":1779205260922,"version":"3.51.4"},"reference-count":28,"publisher":"Korean Society for Thoracic and Cardiovascular Surgery","issue":"5","content-domain":{"domain":["www.jchestsurg.org"],"crossmark-restriction":true},"short-container-title":["Korean J Thorac Cardiovasc Surg"],"published-print":{"date-parts":[[2014,10,5]]},"DOI":"10.5090\/kjtcs.2014.47.5.444","type":"journal-article","created":{"date-parts":[[2014,10,22]],"date-time":"2014-10-22T01:32:01Z","timestamp":1413941521000},"page":"444-450","update-policy":"https:\/\/doi.org\/10.5090\/crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Surgical Ligation on Significant Patent Ductus Arteriosus in Very Low Birth Weight Infants: Comparison between Early and Late Ligations"],"prefix":"10.5090","volume":"47","author":[{"given":"Jun Ho","family":"Lee","sequence":"first","affiliation":[{"name":"Department of Thoracic and Cardiovascular Surgery, Hanyang University Seoul Hospital"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sun Kyun","family":"Ro","sequence":"additional","affiliation":[{"name":"Hanyang University Guri Hospital"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hyun Ju","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, Hanyang University Seoul Hospital, Hanyang University College of Medicine"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hyun Kyung","family":"Park","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, Hanyang University Seoul Hospital, Hanyang University College of Medicine"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Won-Sang","family":"Chung","sequence":"additional","affiliation":[{"name":"Department of Thoracic and Cardiovascular Surgery, Hanyang University Seoul Hospital"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Young Hak","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Thoracic and Cardiovascular Surgery, Hanyang University Seoul Hospital"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jeong Ho","family":"Kang","sequence":"additional","affiliation":[{"name":"Department of Thoracic and Cardiovascular Surgery, Hanyang University Seoul Hospital"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hyuck","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Thoracic and Cardiovascular Surgery, Hanyang University Seoul Hospital"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"3015","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/B978-1-4160-5225-8.00113-6"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3476(88)80333-0"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.3345\/kjp.2008.51.10.1065"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1159\/000241348"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM198906083202302"},{"key":"ref6","unstructured":"Perez CA, Bustorff-Silva JM, Villasenor E, Fonkalsrud EW, Atkinson JB. Surgical ligation of patent ductus arteriosus in very low birth weight infants: is it safe? Am Surg 1998;64:1007-9."},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1053\/jpsu.2003.50086"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1164\/ajrccm.163.7.2011060"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1542\/peds.105.2.379"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1001\/archopht.123.7.991"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1002\/ana.410250103"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM200009073431001"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1111\/j.1442-200X.2003.01797.x"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1203\/00006450-199901000-00005"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1203\/00006450-199805000-00012"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3476(95)70084-6"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2008.12.101"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/S1084-2756(02)00192-6"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1067\/mpd.2000.106569"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1007\/s004310051125"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1136\/fn.88.6.F477"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1055\/s-2007-981853"},{"key":"ref23","doi-asserted-by":"crossref","unstructured":"Sosenko IR, Fajardo MF, Claure N, Bancalari E. Timing of patent ductus arteriosus treatment and respiratory outcome in premature infants: a double-blind randomized controlled trial. J Pediatr 2012;160:929-35.e1.","DOI":"10.1016\/j.jpeds.2011.12.031"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1515\/JPM.2001.047"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpedsurg.2006.09.040"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1177\/0218492311430356"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1016\/S0929-6646(09)60035-8"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpeds.2006.10.056"}],"container-title":["The Korean Journal of Thoracic and Cardiovascular Surgery"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/pdf.medrang.co.kr\/KTCVS2\/2014\/047\/kjtcv-47-444.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,7,24]],"date-time":"2022-07-24T07:00:12Z","timestamp":1658646012000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.jchestsurg.org\/journal\/view.html?doi=10.5090\/kjtcs.2014.47.5.444"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,10,5]]},"references-count":28,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2014,10,5]]}},"alternative-id":["10.5090\/kjtcs.2014.47.5.444"],"URL":"https:\/\/doi.org\/10.5090\/kjtcs.2014.47.5.444","relation":{},"ISSN":["2233-601X","2093-6516"],"issn-type":[{"value":"2233-601X","type":"print"},{"value":"2093-6516","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,10,5]]},"assertion":[{"value":"http:\/\/www.jchestsurg.org\/journal\/view.html?doi=10.5090\/kjtcs.2014.47.5.444","URL":"http:\/\/www.jchestsurg.org\/journal\/view.html?doi=10.5090\/kjtcs.2014.47.5.444","name":"the_journal","label":"Korean J Thorac Cardiovasc Surg","group":{"name":"multiple_resolution","label":"Full text available at:"}},{"value":"2014-02-04","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2014-03-16","order":1,"name":"revised","label":"Revised","group":{"name":"publication_history","label":"Publication History"}},{"value":"2014-03-20","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2014-10-05","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}},{"value":"\u00a9 2014 The Korean Society for Thoracic and Cardiovascular Surgery","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\/3.0) 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\/3.0"},"group":{"name":"Copyright_and_licensing","label":"Copyright and Licensing"}}]}}