Editorial
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World J Gastrointest Surg. Feb 27, 2010; 2(2): 35-38
Published online Feb 27, 2010. doi: 10.4240/wjgs.v2.i2.35
Natural orifice surgery applied for colorectal diseases
Ricardo Zorron
Ricardo Zorron, Department of Surgery, University Hospital Teresopolis HCTCO-FESO, Rio de Janeiro 22790-700, Brazil; Department of Surgery, Hospital Municipal Lourenço Jorge, Rio de Janeiro 22790-700, Brazil
Author contributions: Zorron R contributed solely to this review.
Correspondence to: Ricardo Zorron, MD, PhD, Professor, Department of Surgery, University Hospital Teresopolis HCTCO-FESO, Rio de Janeiro 22790-700, Brasil. rzorron@terra.com.br
Telephone: +55-21-91914698 Fax: +55-21-22747700
Received: December 1, 2009
Revised: January 6, 2010
Accepted: January 13, 2010
Published online: February 27, 2010
Core Tip