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]
Corresponding Author of This Article
Young Koog Cheon, MD, PhD, Professor, Digestive Disease Center, Department of Internal Medicine, Konkuk University Medical Center, Konkuk University School of Medicine, 120-1 Neungdong-ro, Gwangjin-gu, Seoul 143-729, South Korea. yksky001@hanmail.net
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