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©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 14, 2011; 17(2): 249-253
Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.249
Published online Jan 14, 2011. doi: 10.3748/wjg.v17.i2.249
Variable | HC patients (n = 313) | Controls (n = 608) | P |
Mean age | 56.64 ± 10.585 | 55.58 ± 10.792 | 0.895 |
Gender | |||
Male | 194 | 380 | 0.878 |
Female | 119 | 228 |
- Citation: Cai WK, Sima H, Chen BD, Yang GS. Risk factors for hilar cholangiocarcinoma: A case-control study in China. World J Gastroenterol 2011; 17(2): 249-253
- URL: https://www.wjgnet.com/1007-9327/full/v17/i2/249.htm
- DOI: https://dx.doi.org/10.3748/wjg.v17.i2.249