{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,28]],"date-time":"2026-10-28T15:08:57Z","timestamp":1793200137548,"version":"4.5.0"},"reference-count":58,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,2,1]],"date-time":"2024-02-01T00:00:00Z","timestamp":1706745600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","theclinics.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Surgical Clinics of North America"],"published-print":{"date-parts":[[2024,2]]},"DOI":"10.1016\/j.suc.2023.09.001","type":"journal-article","created":{"date-parts":[[2023,9,27]],"date-time":"2023-09-27T08:52:35Z","timestamp":1695804755000},"page":"197-214","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":7,"title":["How to Determine Unresectability in Hilar Cholangiocarcinoma"],"prefix":"10.1016","volume":"104","author":[{"given":"Catherine G.","family":"Pratt","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jenna N.","family":"Whitrock","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shimul A.","family":"Shah","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhi Ven","family":"Fong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"4","key":"10.1016\/j.suc.2023.09.001_bib1","doi-asserted-by":"crossref","first-page":"244","DOI":"10.1080\/13651820500372533","article-title":"Hilar cholangiocarcinoma: diagnosis and staging","volume":"7","author":"Jarnagin","year":"2005","journal-title":"HPB (Oxford)"},{"issue":"2","key":"10.1016\/j.suc.2023.09.001_bib2","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1080\/13651820801992641","article-title":"Epidemiology, risk factors, and pathogenesis of cholangiocarcinoma","volume":"10","author":"Khan","year":"2008","journal-title":"HPB"},{"issue":"1","key":"10.1016\/j.suc.2023.09.001_bib3","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1016\/j.jhep.2012.02.022","article-title":"Are common factors involved in the pathogenesis of primary liver cancers? A meta-analysis of risk factors for intrahepatic cholangiocarcinoma","volume":"57","author":"Palmer","year":"2012","journal-title":"J\u00a0Hepatol"},{"issue":"5","key":"10.1016\/j.suc.2023.09.001_bib4","doi-asserted-by":"crossref","first-page":"2660","DOI":"10.1245\/s10434-021-09671-y","article-title":"The clinical management of cholangiocarcinoma in the united states and Europe: a comprehensive and evidence-based comparison of guidelines","volume":"28","author":"Fong","year":"2021","journal-title":"Ann Surg Oncol"},{"issue":"1","key":"10.1016\/j.suc.2023.09.001_bib5","first-page":"18","article-title":"Hilar cholangiocarcinoma: diagnosis, treatment options, and management","volume":"3","author":"Soares","year":"2014","journal-title":"Hepatobiliary Surg Nutr"},{"issue":"4","key":"10.1016\/j.suc.2023.09.001_bib6","doi-asserted-by":"crossref","first-page":"490","DOI":"10.1007\/s00534-009-0205-4","article-title":"Hilar cholangiocarcinoma: the Memorial Sloan-Kettering Cancer Center experience","volume":"17","author":"Rocha","year":"2010","journal-title":"J\u00a0Hepatobiliary Pancreat Sci"},{"issue":"9","key":"10.1016\/j.suc.2023.09.001_bib7","doi-asserted-by":"crossref","first-page":"552","DOI":"10.1016\/j.ciresp.2015.07.003","article-title":"Klatskin tumor: diagnosis, preoperative evaluation and surgical considerations","volume":"93","author":"Molina","year":"2015","journal-title":"Cir Esp"},{"issue":"3","key":"10.1016\/j.suc.2023.09.001_bib8","doi-asserted-by":"crossref","first-page":"343","DOI":"10.1016\/j.jamcollsurg.2012.05.025","article-title":"The Blumgart preoperative staging system for hilar cholangiocarcinoma: analysis of resectability and outcomes in 380 patients","volume":"215","author":"Matsuo","year":"2012","journal-title":"J\u00a0Am Coll Surg"},{"issue":"9","key":"10.1016\/j.suc.2023.09.001_bib9","doi-asserted-by":"crossref","first-page":"1299","DOI":"10.1016\/j.hpb.2021.04.021","article-title":"The effect of prehabilitation on postoperative complications and postoperative hospital stay in hepatopancreatobiliary surgery a systematic review","volume":"23","author":"Dewulf","year":"2021","journal-title":"HPB"},{"issue":"6","key":"10.1016\/j.suc.2023.09.001_bib10","doi-asserted-by":"crossref","first-page":"1242","DOI":"10.1016\/j.jamcollsurg.2007.02.069","article-title":"Liver resection in veterans affairs and selected university medical centers: results of the patient safety in surgery study","volume":"204","author":"Lancaster","year":"2007","journal-title":"J\u00a0Am Coll Surg"},{"issue":"5","key":"10.1016\/j.suc.2023.09.001_bib11","doi-asserted-by":"crossref","first-page":"722","DOI":"10.1097\/01.sla.0000124385.83887.d5","article-title":"Is Extended Hepatectomy for Hepatobiliary Malignancy Justified?","volume":"239","author":"Vauthey","year":"2004","journal-title":"Ann Surg"},{"issue":"11","key":"10.1016\/j.suc.2023.09.001_bib12","doi-asserted-by":"crossref","first-page":"1246","DOI":"10.1001\/archsurg.2011.175","article-title":"Complications of Elective Liver Resections in a Center With Low Mortality: A Simple Score to Predict Morbidity","volume":"146","author":"Andres","year":"2011","journal-title":"Arch Surg"},{"issue":"2","key":"10.1016\/j.suc.2023.09.001_bib13","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1111\/1744-1633.12569","article-title":"Postoperative mortality after liver resection for hepatocellular carcinoma\u2014a systematic review. Metanalysis and metaregression of studies published in the last 5 years","volume":"26","author":"Vasavada","year":"2022","journal-title":"Surg Pract"},{"issue":"24","key":"10.1016\/j.suc.2023.09.001_bib14","first-page":"e278","article-title":"2014 ACC\/AHA Guideline on Perioperative Cardiovascular Evaluation and Management of Patients Undergoing Noncardiac Surgery","volume":"130","author":"Fleisher","year":"2014","journal-title":"Circulation"},{"issue":"1","key":"10.1016\/j.suc.2023.09.001_bib15","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1177\/000313481608200113","article-title":"The Charlson Comorbidity Index (CCI) as a Mortality Predictor after Surgery in Elderly Patients","volume":"82","author":"Laor","year":"2016","journal-title":"Am Surg"},{"issue":"6","key":"10.1016\/j.suc.2023.09.001_bib16","doi-asserted-by":"crossref","first-page":"1493","DOI":"10.1213\/ANE.0000000000004735","article-title":"Preoperative Evaluation of the Frail Patient","volume":"130","author":"Nidadavolu","year":"2020","journal-title":"Anesth Analg"},{"issue":"3","key":"10.1016\/j.suc.2023.09.001_bib17","doi-asserted-by":"crossref","first-page":"728","DOI":"10.1159\/000503095","article-title":"Performance Status Assessment by Using ECOG (Eastern Cooperative Oncology Group) Score for Cancer Patients by Oncology Healthcare Professionals","volume":"12","author":"Azam","year":"2019","journal-title":"Case Rep Oncol"},{"issue":"1","key":"10.1016\/j.suc.2023.09.001_bib18","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1007\/s00268-022-06732-5","article-title":"Guidelines for Perioperative Care for Liver Surgery: Enhanced Recovery After Surgery (ERAS) Society Recommendations 2022","volume":"47","author":"Joliat","year":"2023","journal-title":"World J Surg"},{"key":"10.1016\/j.suc.2023.09.001_bib19","first-page":"e497942","article-title":"Radiological imaging for assessing the respectability of hilar cholangiocarcinoma: a systematic review and meta-analysis","volume":"2015","author":"Zhang","year":"2015","journal-title":"BioMed Res Int"},{"issue":"4","key":"10.1016\/j.suc.2023.09.001_bib20","doi-asserted-by":"crossref","first-page":"782","DOI":"10.2214\/AJR.14.12830","article-title":"Imaging of Perihilar Cholangiocarcinoma","volume":"204","author":"Engelbrecht","year":"2015","journal-title":"Am J Roentgenol"},{"issue":"3","key":"10.1016\/j.suc.2023.09.001_bib21","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1007\/s00423-018-1649-2","article-title":"Modern work-up and extended resection in perihilar cholangiocarcinoma: the AMC experience","volume":"403","author":"Rassam","year":"2018","journal-title":"Langenbeck's Arch Surg"},{"issue":"4","key":"10.1016\/j.suc.2023.09.001_bib22","doi-asserted-by":"crossref","first-page":"304","DOI":"10.1002\/ags3.12181","article-title":"Surgical management of hilar cholangiocarcinoma at Memorial Sloan Kettering Cancer Center","volume":"2","author":"Lidsky","year":"2018","journal-title":"Ann Gastroenterol Surg"},{"issue":"2","key":"10.1016\/j.suc.2023.09.001_bib23","doi-asserted-by":"crossref","first-page":"122","DOI":"10.1080\/13651820801993540","article-title":"Criteria of unresectability and the decision-making process","volume":"10","author":"Schulick","year":"2008","journal-title":"HPB (Oxford)"},{"issue":"4","key":"10.1016\/j.suc.2023.09.001_bib24","doi-asserted-by":"crossref","first-page":"925","DOI":"10.1007\/s13304-020-00859-7","article-title":"Hepatic function assessment to predict post-hepatectomy liver failure: what can we trust? A systematic review","volume":"72","author":"Tomassini","year":"2020","journal-title":"Updates Surg"},{"key":"10.1016\/j.suc.2023.09.001_bib25","first-page":"znad233","article-title":"E-AHPBA\u2013ESSO\u2013ESSR Innsbruck consensus guidelines for preoperative liver function assessment before hepatectomy","author":"Primavesi","year":"2023","journal-title":"Br J Surg"},{"issue":"5","key":"10.1016\/j.suc.2023.09.001_bib26","doi-asserted-by":"crossref","first-page":"445","DOI":"10.1111\/j.1477-2574.2009.00090.x","article-title":"Role of preoperative biliary drainage of liver remnant prior to extended liver resection for hilar cholangiocarcinoma","volume":"11","author":"Kennedy","year":"2009","journal-title":"HPB"},{"issue":"2","key":"10.1016\/j.suc.2023.09.001_bib27","doi-asserted-by":"crossref","first-page":"274","DOI":"10.1002\/bjs.8950","article-title":"Multicentre European study of preoperative biliary drainage for hilar cholangiocarcinoma","volume":"100","author":"Farges","year":"2013","journal-title":"Br J Surg"},{"issue":"1","key":"10.1016\/j.suc.2023.09.001_bib28","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1001\/archsurg.2011.771","article-title":"Improvement in perioperative and long-term outcome after surgical treatment of hilar cholangiocarcinoma: results of an Italian multicenter analysis of 440 patients","volume":"147","author":"Nuzzo","year":"2012","journal-title":"Arch Surg"},{"issue":"1","key":"10.1016\/j.suc.2023.09.001_bib29","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1007\/s00270-012-0440-y","article-title":"Portal Vein Embolization Before Liver Resection: A Systematic Review","volume":"36","author":"van Lienden","year":"2013","journal-title":"Cardiovasc Intervent Radiol"},{"issue":"2","key":"10.1016\/j.suc.2023.09.001_bib30","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1097\/SLA.0000000000003905","article-title":"Radiological Simultaneous Portohepatic Vein Embolization (RASPE) Before Major Hepatectomy: A Better Way to Optimize Liver Hypertrophy Compared to Portal Vein Embolization","volume":"272","author":"Laurent","year":"2020","journal-title":"Ann Surg"},{"issue":"7","key":"10.1016\/j.suc.2023.09.001_bib31","doi-asserted-by":"crossref","first-page":"834","DOI":"10.1093\/bjs\/znaa149","article-title":"Preoperative portal vein or portal and hepatic vein embolization: DRAGON collaborative group analysis","volume":"108","author":"Heil","year":"2021","journal-title":"Br J Surg"},{"issue":"11","key":"10.1016\/j.suc.2023.09.001_bib32","doi-asserted-by":"crossref","first-page":"6759","DOI":"10.1245\/s10434-022-11990-7","article-title":"Does Caudate Resection Improve Outcomes of Patients Undergoing Curative Resection for Perihilar Cholangiocarcinoma? A Systematic Review and Meta-Analysis","volume":"29","author":"Gilbert","year":"2022","journal-title":"Ann Surg Oncol"},{"issue":"4","key":"10.1016\/j.suc.2023.09.001_bib33","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1080\/13651820500372376","article-title":"The importance of complete excision of the caudate lobe in resection of hilar cholangiocarcinoma","volume":"7","author":"Dinant","year":"2005","journal-title":"HPB"},{"issue":"5","key":"10.1016\/j.suc.2023.09.001_bib34","doi-asserted-by":"crossref","first-page":"310","DOI":"10.1007\/s00534-004-0912-9","article-title":"Hilar cholangiocarcinoma: resectability and radicality after routine diagnostic imaging","volume":"11","author":"Otto","year":"2004","journal-title":"J\u00a0Hepatobiliary Pancreat Surg"},{"issue":"8","key":"10.1016\/j.suc.2023.09.001_bib35","doi-asserted-by":"crossref","first-page":"735","DOI":"10.1016\/j.hpb.2017.04.014","article-title":"Survival after resection of perihilar cholangiocarcinoma in patients with lymph node metastases","volume":"19","author":"Buettner","year":"2017","journal-title":"HPB"},{"issue":"6","key":"10.1016\/j.suc.2023.09.001_bib36","doi-asserted-by":"crossref","first-page":"1041","DOI":"10.1016\/j.jamcollsurg.2015.09.005","article-title":"Recurrence Rate and Pattern of Perihilar Cholangiocarcinoma after Curative Intent Resection","volume":"221","author":"Groot Koerkamp","year":"2015","journal-title":"J\u00a0Am Coll Surg"},{"issue":"4","key":"10.1016\/j.suc.2023.09.001_bib37","doi-asserted-by":"crossref","first-page":"718","DOI":"10.1097\/SLA.0b013e3182822277","article-title":"Assessment of Nodal Status for Perihilar Cholangiocarcinoma: Location, Number, or Ratio of Involved Nodes","volume":"257","author":"Aoba","year":"2013","journal-title":"Ann Surg"},{"issue":"6","key":"10.1016\/j.suc.2023.09.001_bib38","doi-asserted-by":"crossref","first-page":"620","DOI":"10.1016\/S1072-7515(01)01065-1","article-title":"Peritoneal Washings Are Not Predictive of Occult Peritoneal Disease in Patients with Hilar Cholangiocarcinoma","volume":"193","author":"Martin","year":"2001","journal-title":"J\u00a0Am Coll Surg"},{"issue":"2","key":"10.1016\/j.suc.2023.09.001_bib39","doi-asserted-by":"crossref","first-page":"e1323","DOI":"10.1002\/cnr2.1323","article-title":"The impact of peritoneal lavage cytology in biliary tract cancer (KHBO1701): Kansai Hepato-Biliary Oncology Group","volume":"4","author":"Matsukuma","year":"2021","journal-title":"Cancer Reports"},{"issue":"6","key":"10.1016\/j.suc.2023.09.001_bib40","doi-asserted-by":"crossref","first-page":"824","DOI":"10.1001\/jamaoncol.2019.0270","article-title":"Gemcitabine, Cisplatin, and nab-Paclitaxel for the Treatment of Advanced Biliary Tract Cancers: A Phase 2 Clinical Trial","volume":"5","author":"Shroff","year":"2019","journal-title":"JAMA Oncol"},{"issue":"4_suppl","key":"10.1016\/j.suc.2023.09.001_bib41","first-page":"LBA490","article-title":"SWOG 1815: A phase III randomized trial of gemcitabine, cisplatin, and nab-paclitaxel versus gemcitabine and cisplatin in newly diagnosed, advanced biliary tract cancers","volume":"41","author":"Shroff","year":"2023","journal-title":"J\u00a0Clin Orthod"},{"issue":"8","key":"10.1016\/j.suc.2023.09.001_bib42","doi-asserted-by":"crossref","DOI":"10.1056\/EVIDoa2200015","article-title":"Durvalumab plus Gemcitabine and Cisplatin in Advanced Biliary Tract Cancer","volume":"1","author":"Oh","year":"2022","journal-title":"NEJM Evid"},{"issue":"3","key":"10.1016\/j.suc.2023.09.001_bib43","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1080\/13651820801992708","article-title":"Radical surgery for right-sided Klatskin tumor","volume":"10","author":"Neuhaus","year":"2008","journal-title":"HPB"},{"issue":"6","key":"10.1016\/j.suc.2023.09.001_bib44","doi-asserted-by":"crossref","first-page":"3348","DOI":"10.1245\/s10434-023-13190-3","article-title":"Role of Intraoperative Assessment of Proximal Bile Duct Margin Status and Additional Resection of Perihilar Cholangiocarcinoma: Can Local Clearance Trump Tumor Biology? A Retrospective Cohort Study","volume":"30","author":"Kawano","year":"2023","journal-title":"Ann Surg Oncol"},{"issue":"1","key":"10.1016\/j.suc.2023.09.001_bib45","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1002\/jso.22054","article-title":"Overall survival peri-hilar cholangiocarcinoma: R1 resection with curative intent compared to primary endoscopic therapy","volume":"105","author":"Schiffman","year":"2012","journal-title":"J\u00a0Surg Oncol"},{"key":"10.1016\/j.suc.2023.09.001_bib46","doi-asserted-by":"crossref","first-page":"270","DOI":"10.1016\/j.suronc.2020.02.013","article-title":"Perihilar cholangiocarcinoma: A different concept for radical resection","volume":"33","author":"Kovalenko","year":"2020","journal-title":"Surgical Oncology"},{"issue":"21","key":"10.1016\/j.suc.2023.09.001_bib47","doi-asserted-by":"crossref","first-page":"5278","DOI":"10.3390\/cancers13215278","article-title":"Vascular Resection in Perihilar Cholangiocarcinoma","volume":"13","author":"Serrablo","year":"2021","journal-title":"Cancers"},{"issue":"4","key":"10.1016\/j.suc.2023.09.001_bib48","doi-asserted-by":"crossref","first-page":"55566","DOI":"10.21037\/hbsn-20-396","article-title":"Cholangiocarcinoma: a review of the literature and future directions in therapy","volume":"11","author":"Halder","year":"2022","journal-title":"Hepatobiliary Surg Nutr"},{"key":"10.1016\/j.suc.2023.09.001_bib49","unstructured":"Nab-Paclitaxel and Biliary Tract Cancer OS | SWOG. https:\/\/www.swog.org\/news-events\/news\/2023\/01\/20\/nab-paclitaxel-and-biliary-tract-cancer-os. Accessed August 20, 2023."},{"key":"10.1016\/j.suc.2023.09.001_bib50","series-title":"Treatment by cancer type - biliary tract cancers","author":"National Comprehensive Cancer Network","year":"2023"},{"key":"10.1016\/j.suc.2023.09.001_bib51","doi-asserted-by":"crossref","first-page":"868034","DOI":"10.3389\/fonc.2022.868034","article-title":"Progress in Radiotherapy for Cholangiocarcinoma","volume":"12","author":"Wang","year":"2022","journal-title":"Front Oncol"},{"issue":"6","key":"10.1016\/j.suc.2023.09.001_bib52","doi-asserted-by":"crossref","first-page":"276","DOI":"10.1097\/COC.0000000000001002","article-title":"Neoadjuvant Therapy Regimens for Hilar Cholangiocarcinoma Before Liver Transplant","volume":"46","author":"Keltner","year":"2023","journal-title":"Am J Clin Oncol"},{"issue":"8","key":"10.1016\/j.suc.2023.09.001_bib53","doi-asserted-by":"crossref","first-page":"691","DOI":"10.1111\/hpb.12450","article-title":"Hilar Cholangiocarcinoma: expert consensus statement","volume":"17","author":"Mansour","year":"2015","journal-title":"HPB (Oxford)"},{"issue":"5","key":"10.1016\/j.suc.2023.09.001_bib54","doi-asserted-by":"crossref","first-page":"797","DOI":"10.1097\/SLA.0000000000002574","article-title":"Transplantation Versus Resection for Hilar Cholangiocarcinoma: An Argument for Shifting Treatment Paradigms for Resectable Disease","volume":"267","author":"Ethun","year":"2018","journal-title":"Ann Surg"},{"issue":"1","key":"10.1016\/j.suc.2023.09.001_bib55","doi-asserted-by":"crossref","first-page":"88","DOI":"10.1053\/j.gastro.2012.04.008","article-title":"Efficacy of neoadjuvant chemoradiation, followed by liver transplantation, for perihilar cholangiocarcinoma at 12\u00a0US centers","volume":"143","author":"Darwish Murad","year":"2012","journal-title":"Gastroenterology"},{"issue":"2","key":"10.1016\/j.suc.2023.09.001_bib56","doi-asserted-by":"crossref","first-page":"659","DOI":"10.1002\/hep.32771","article-title":"AASLD practice guidance on primary sclerosing cholangitis and cholangiocarcinoma","volume":"77","author":"Bowlus","year":"2023","journal-title":"Hepatology"},{"issue":"3","key":"10.1016\/j.suc.2023.09.001_bib57","doi-asserted-by":"crossref","first-page":"451","DOI":"10.1097\/01.sla.0000179678.13285.fa","article-title":"Liver Transplantation with Neoadjuvant Chemoradiation is More Effective than Resection for Hilar Cholangiocarcinoma","volume":"242","author":"Rea","year":"2005","journal-title":"Ann Surg"},{"issue":"2","key":"10.1016\/j.suc.2023.09.001_bib58","doi-asserted-by":"crossref","first-page":"660","DOI":"10.1002\/hep.23294","article-title":"Diagnosis and management of primary sclerosing cholangitis","volume":"51","author":"Chapman","year":"2010","journal-title":"Hepatology"}],"container-title":["Surgical Clinics of North America"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0039610923001421?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0039610923001421?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,22]],"date-time":"2025-09-22T11:17:06Z","timestamp":1758539826000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0039610923001421"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,2]]},"references-count":58,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2024,2]]}},"alternative-id":["S0039610923001421"],"URL":"https:\/\/doi.org\/10.1016\/j.suc.2023.09.001","relation":{},"ISSN":["0039-6109"],"issn-type":[{"value":"0039-6109","type":"print"}],"subject":[],"published":{"date-parts":[[2024,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"How to Determine Unresectability in Hilar Cholangiocarcinoma","name":"articletitle","label":"Article Title"},{"value":"Surgical Clinics of North America","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.suc.2023.09.001","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}