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©2009 The WJG Press and Baishideng. All rights reserved.
World J Gastroenterol. May 28, 2009; 15(20): 2526-2530
Published online May 28, 2009. doi: 10.3748/wjg.15.2526
Published online May 28, 2009. doi: 10.3748/wjg.15.2526
Risk factors for sporadic colorectal cancer in southern Chinese
Yi-Sheng Wei, Lei Wang, Ping Lan, Jun Huang, Jian-Ping Wang, Gastrointestinal Institute of Sun Yat-Sen University, Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510655, Guangdong Province, China
Zhi-Zhong Pan, Department of Abdominal Surgery, Sun Yat-Sen University Cancer Center, Guangzhou 510060, Guangdong Province, China
Jia-Chun Lu, Hong-Jun Zhao, Institute for Chemical Carcinogenesis, Guangzhou Medical College, Guangzhou 510182, Guangdong Province, China
Author contributions: Wang JP and Lu JC designed the research; Wei YS, Wang L, Lan P, Zhao HJ, Pan ZZ and Huang J collected the data; Wei YS and Lu JC analyzed the data; Wei YS wrote the manuscript.
Correspondence to: Jian-Ping Wang, Professor, MD, Gastrointestinal Institute of Sun Yat-Sen University, Department of Colorectal Surgery, The Sixth Affiliated Hospital of Sun Yat-Sen University, Yuancunerheng Road 26, Guangzhou 510655, Guangdong Province, China. wjp@mail.sysu.edu.cn
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Received: January 21, 2009
Revised: April 8, 2009
Accepted: April 15, 2009
Published online: May 28, 2009
Revised: April 8, 2009
Accepted: April 15, 2009
Published online: May 28, 2009
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