Colorectal Cancer
Copyright ©2007 Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Aug 21, 2007; 13(31): 4199-4206
Published online Aug 21, 2007. doi: 10.3748/wjg.v13.i31.4199
Obesity and colorectal cancer risk: A meta-analysis of cohort studies
Zhe Dai, Yan-Cheng Xu, Li Niu
Zhe Dai, Yan-Cheng Xu, Li Niu, Department of Endocrinology, Zhongnan Hospital, Wuhan University, Wuhan 430071, Hubei Province, China.
Author contributions: All authors contributed equally to the work.
Correspondence to: Professor Yan-Cheng Xu, Department of Endocrinology, Zhongnan Hospital, Wuhan University, Wuhan 430071, Hubei Province, China. xuyancheng2002@sina.com
Telephone: +86-27-67813107
Received: April 16, 2007
Revised: May 7, 2007
Accepted: May 12, 2007
Published online: August 21, 2007
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