Observation
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World J Gastrointest Endosc. Apr 16, 2012; 4(4): 137-141
Published online Apr 16, 2012. doi: 10.4253/wjge.v4.i4.137
Unsedated colonoscopy: A neverending story
Vittorio Terruzzi, Silvia Paggi, Arnaldo Amato, Franco Radaelli
Vittorio Terruzzi, Silvia Paggi, Arnaldo Amato, Franco Radaelli, Division of Gastroenterology, Valduce Hospital, I-22100 Como, Italy
Author contributions: Terruzzi V, Paggi S, Amato A, Radaelli F substantially contributed to conception and design; Terruzzi V contributed to data collection, analysis and manuscript draft; Terruzzi V, Paggi S, Amato A and Radaelli F revised and approved the final manuscript.
Correspondence to: Vittorio Terruzzi, MD, Division of Gastroenterology, Valduce Hospital, via Dante, 11, I-22100 Como, Italy. vterruzzi@valduce.it
Telephone: +39-013324111 Fax: +39-031308047
Received: March 30, 2011
Revised: August 18, 2011
Accepted: March 1, 2012
Published online: April 16, 2012
Core Tip