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©The Author(s) 2004. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Feb 1, 2004; 10(3): 427-432
Published online Feb 1, 2004. doi: 10.3748/wjg.v10.i3.427
Published online Feb 1, 2004. doi: 10.3748/wjg.v10.i3.427
Utility of serum CA19-9 in diagnosis of cholangiocarcinoma: In comparison with CEA
Xing-Lei Qin, Zuo-Ren Wang, Jing-Sen Shi, Lin Wang, Department of Hepatobiliary Surgery, First Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
Min Lu, Quan-Ru He, Luoyang Central Hospital, Luoyang 471009, Henan Province, China
Author contributions: All authors contributed equally to the work.
Correspondence to: Dr. Xing-Lei Qin, M.D., Department of Hepatobiliary Surgery, First Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China. qinxinglei@yahoo.com.cn
Telephone: +86-29-5274739 Fax: +86-29-5269313
Received: June 5, 2003
Revised: July 15, 2003
Accepted: July 24, 2003
Published online: February 1, 2004
Revised: July 15, 2003
Accepted: July 24, 2003
Published online: February 1, 2004
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