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©2011 Baishideng Publishing Group Co., Limited. All rights reserved.
World J Gastroenterol. Oct 21, 2011; 17(39): 4408-4413
Published online Oct 21, 2011. doi: 10.3748/wjg.v17.i39.4408
Published online Oct 21, 2011. doi: 10.3748/wjg.v17.i39.4408
Narrow-band imaging without magnification for detecting early esophageal squamous cell carcinoma
Edson Ide, Fauze Maluf-Filho, Dalton Marques Chaves, Sergio Eiji Matuguma, Paulo Sakai, University of São Paulo, Gastrointestinal Endoscopy Unit, São Paulo 05403-900, Brazil
Author contributions: Ide E and Maluf-Filho F contributed equally to this work; Ide E, Maluf-Filho F and Chaves DM designed the research; Ide E, Maluf-Filho F and Matuguma SE performed the research and Ide E, Maluf-Filho F and Sakai P wrote the paper.
Correspondence to: Edson Ide, MD, University of São Paulo, Gastrointestinal Endoscopy Unit. São Paulo 05403-900, Brazil. contato@edsonide.med.br
Telephone: +55-11-82038285 Fax: +55-11-30696221
Received: January 13, 2011
Revised: March 14, 2011
Accepted: March 21, 2011
Published online: October 21, 2011
Revised: March 14, 2011
Accepted: March 21, 2011
Published online: October 21, 2011
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