{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T00:04:20Z","timestamp":1777421060696,"version":"3.51.4"},"reference-count":0,"publisher":"American Medical Association (AMA)","issue":"9","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Arch Surg"],"published-print":{"date-parts":[[2003,9,1]]},"DOI":"10.1001\/archsurg.138.9.1012","type":"journal-article","created":{"date-parts":[[2003,9,8]],"date-time":"2003-09-08T20:59:34Z","timestamp":1063054774000},"page":"1012","source":"Crossref","is-referenced-by-count":20,"title":["Indications for Extended Hepatectomy in the Management of Stage IV Hilar Cholangiocarcinoma"],"prefix":"10.1001","volume":"138","author":[{"given":"Kazuhisa","family":"Uchiyama","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"10","container-title":["Archives of Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/archsurg.jamanetwork.com\/ama\/content_public\/journal\/surg\/9547\/soa2240.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,4,8]],"date-time":"2023-04-08T00:03:27Z","timestamp":1680912207000},"score":1,"resource":{"primary":{"URL":"http:\/\/archsurg.jamanetwork.com\/article.aspx?doi=10.1001\/archsurg.138.9.1012"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,9,1]]},"references-count":0,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2003,9,1]]}},"URL":"https:\/\/doi.org\/10.1001\/archsurg.138.9.1012","relation":{},"ISSN":["0004-0010"],"issn-type":[{"value":"0004-0010","type":"print"}],"subject":[],"published":{"date-parts":[[2003,9,1]]}}}