Brief Article
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World J Gastroenterol. Oct 14, 2012; 18(38): 5389-5396
Published online Oct 14, 2012. doi: 10.3748/wjg.v18.i38.5389
Carbon dioxide accumulation during analgosedated colonoscopy: Comparison of propofol and midazolam
Ludwig T Heuss, Shajan Peter Sugandha, Christoph Beglinger
Ludwig T Heuss, Shajan Peter Sugandha, Christoph Beglinger, Department of Gastroenterology, University Hospital, 4031 Basel, Switzerland
Author contributions: Heuss LT and Beglinger C designed the study; Heuss LT and Sugandha SP contributed to data collection and data analysis; Heuss LT, Sugandha SP and Beglinger C wrote the paper.
Correspondence to: Ludwig T Heuss, MD, MBA, Department of Gastroenterology, University Hospital, 4031 Basel, Switzerland. ltheuss@hin.ch
Telephone: +41-44-3972012 Fax: +41-44-3972688
Received: June 30, 2012
Revised: August 29, 2012
Accepted: September 12, 2012
Published online: October 14, 2012
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