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World J Gastroenterol. Sep 21, 2012; 18(35): 4898-4904
Published online Sep 21, 2012. doi: 10.3748/wjg.v18.i35.4898
Published online Sep 21, 2012. doi: 10.3748/wjg.v18.i35.4898
Analysis of colonoscopic perforations at a local clinic and a tertiary hospital
Toshihiko Sagawa, Satoru Kakizaki, Shinichi Okamura, Masatomo Mori, Department of Medicine and Molecular Science, Gunma University Graduate School of Medicine, Maebashi, Gunma 371-8511, Japan
Toshihiko Sagawa, Center of Gastroenterology, Maebashi Red Cross Hospital, Maebashi, Gunma 371-0014, Japan
Haruhisa Iizuka, Yasuhiro Onozato, Naondo Sohara, Department of Endoscopy and Endoscopic Surgery, Shirakawa Clinic, Maebashi, Gunma 371-0051, Japan
Author contributions: Sagawa T and Iizuka H designed the study and collected the data; Kakizaki S analyzed the data and wrote the manuscript; Onozato Y and Sohara N collected the data; Okamura S and Mori M offered vital suggestions.
Correspondence to: Satoru Kakizaki, MD, PhD, Department of Medicine and Molecular Science, Gunma University Graduate School of Medicine, 3-39-15 Showa-machi, Maebashi, Gunma 371-8511, Japan. kakizaki@showa.gunma-u.ac.jp
Telephone: +81-27-2208127 Fax: +81-27-2208136
Received: March 1, 2012
Revised: April 19, 2012
Accepted: April 22, 2012
Published online: September 21, 2012
Revised: April 19, 2012
Accepted: April 22, 2012
Published online: September 21, 2012
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