Qin XL, Wang ZR, Shi JS, Lu M, Wang L, He QR. Utility of serum CA19-9 in diagnosis of cholangiocarcinoma: In comparison with CEA. World J Gastroenterol 2004; 10(3): 427-432 [PMID: 14760772 DOI: 10.3748/wjg.v10.i3.427]
Corresponding Author of This Article
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
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Brief Reports
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