Copyright
©2012 Baishideng Publishing Group Co., Limited. All rights reserved.
World J Gastroenterol. Oct 21, 2012; 18(39): 5622-5631
Published online Oct 21, 2012. doi: 10.3748/wjg.v18.i39.5622
Published online Oct 21, 2012. doi: 10.3748/wjg.v18.i39.5622
Carbon dioxide insufflation for endoscopic retrograde cholangiopancreatography: A meta-analysis and systematic review
Yao Cheng, Xian-Ze Xiong, Si-Jia Wu, Jiong Lu, Yi-Xin Lin, Nan-Sheng Cheng, Department of Bile Duct Surgery, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
Tai-Xiang Wu, Chinese Cochrane Centre, Chinese Clinical Trial Registry, Chinese Evidence-Based Medicine Centre, INCLEN Resource and Training Centre, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
Author contributions: Cheng Y and Cheng NS designed the study; Wu SJ and Lu J performed the literature search and collected the data; Lin YX and Wu TX analyzed the data; Cheng Y and Xiong XZ wrote the paper.
Correspondence to: Nan-Sheng Cheng, MD, Professor, Department of Bile Duct Surgery, West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, Chengdu 610041, Sichuan Province, China. nanshengcheng@gmail.com
Telephone: +86-28-85422465 Fax: +86-28-85422465
Received: March 1, 2012
Revised: April 28, 2012
Accepted: May 5, 2012
Published online: October 21, 2012
Revised: April 28, 2012
Accepted: May 5, 2012
Published online: October 21, 2012
Core Tip