Table of Contents
Diagnostic and Therapeutic Endoscopy
Volume 2011, Article ID 378906, 6 pages
http://dx.doi.org/10.1155/2011/378906
Clinical Study

Carbon Dioxide Insufflation in Routine Colonoscopy Is Safe and More Comfortable: Results of a Randomized Controlled Double-Blinded Trial

1Gastroenterologie Wettingen, 5430 wettingen, Switzerland
2Division of Visceral Surgery and Transplantation, Department of Surgery, University of Bern, 3010 Bern, Switzerland
3Department of Gastroenterology and Hepatology, University Hospital Basel, 4031 Basel, Switzerland

Received 13 January 2011; Accepted 8 April 2011

Academic Editor: Jean-Marc Dumonceau

Copyright © 2011 M. Geyer et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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