Lee TY, Cheon YK, Shim CS, Cho YD. Photodynamic therapy prolongs metal stent patency in patients with unresectable hilar cholangiocarcinoma. World J Gastroenterol 2012; 18(39): 5589-5594 [PMID: 23112552 DOI: 10.3748/wjg.v18.i39.5589]
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