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World J Gastroenterol. Apr 14, 2012; 18(14): 1672-1679
Published online Apr 14, 2012. doi: 10.3748/wjg.v18.i14.1672
Published online Apr 14, 2012. doi: 10.3748/wjg.v18.i14.1672
Vitamin D receptor gene polymorphisms and colorectal cancer risk: A systematic meta-analysis
Yong-Heng Bai, Dan Hong, Cheng-Cheng Lin, Bi-Cheng Chen, Wenzhou Key Laboratory of Surgery, The First Affiliated Hospital of Wenzhou Medical College, Wenzhou 325000, Zhejiang Province, China
Hong Lu, Laboratory Diagnostic Center, The First Affiliated Hospital of Wenzhou Medical College, Wenzhou 325000, Zhejiang Province, China
Zhen Yu, Department of Gastrointestinal Surgery, The First Affiliated Hospital of Wenzhou Medical College, Wenzhou 325000, Zhejiang Province, China
Author contributions: Bai YH and Chen BC conceived the study, designed and coordinated it, performed data analysis and wrote the manuscript; Lu H, Hong D and Lin CC participated in searching medical literature; Yu Z performed data analysis; all authors read and approved the final manuscript.
Supported by Zhejiang provincial top key discipline in surgery
Correspondence to: Bi-Cheng Chen, MD, Wenzhou Key Laboratory of Surgery, The First Affiliated Hospital of Wenzhou Medical College, 2# Fuxue Lane, Wenzhou 325000, Zhejiang Province, China. wzlab@hotmail.com
Telephone: +86-577-88069338 Fax: +86-577-88069519
Received: March 30, 2011
Revised: February 22, 2012
Accepted: February 26, 2012
Published online: April 14, 2012
Revised: February 22, 2012
Accepted: February 26, 2012
Published online: April 14, 2012
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