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World J Gastroenterol. Oct 7, 2011; 17(37): 4213-4217
Published online Oct 7, 2011. doi: 10.3748/wjg.v17.i37.4213
Published online Oct 7, 2011. doi: 10.3748/wjg.v17.i37.4213
Efficacy of premedication with activated Dimethicone or N-acetylcysteine in improving visibility during upper endoscopy
Seyed Mohammad Kazem Hosseini Asl, Gholam Reza Sivandzadeh, Department of Internal Medicine, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, 7193711351 Fars, Iran
Author contributions: Both Hosseini Asl MK and Sivandzadeh GhR designed and performed the research; Hosseini Asl MK and Sivandzadeh GhR wrote the manuscript.
Correspondence to: Gholam Reza Sivandzadeh, MD, Department of Internal Medicine, Shiraz University of Medical Sciences, Nemazee Hospital, Zand St., Shiraz, 7193711351 Fars, Iran. ghsivand@sums.ac.ir
Telephone: +98-711-6125610 Fax: +98-711-6474316
Received: December 28, 2010
Revised: January 18, 2011
Accepted: January 25, 2011
Published online: October 7, 2011
Revised: January 18, 2011
Accepted: January 25, 2011
Published online: October 7, 2011
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