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©2009 The WJG Press and Baishideng.
World J Gastroenterol. Nov 14, 2009; 15(42): 5279-5286
Published online Nov 14, 2009. doi: 10.3748/wjg.15.5279
Published online Nov 14, 2009. doi: 10.3748/wjg.15.5279
Figure 1 Kaplan-Meier survival curves stratified by treatment approach (log-rank test) (A) and Charlson comorbidity index (CCI) score (log-rank test) (B).
- Citation: Fernández-Ruiz M, Guerra-Vales JM, Colina-Ruizdelgado F. Comorbidity negatively influences prognosis in patients with extrahepatic cholangiocarcinoma. World J Gastroenterol 2009; 15(42): 5279-5286
- URL: https://www.wjgnet.com/1007-9327/full/v15/i42/5279.htm
- DOI: https://dx.doi.org/10.3748/wjg.15.5279