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©2012 Baishideng. All rights reserved.
Vascular access today
Konstantinos Pantelias, Eirin Grapsa, Nephrology Department, Aretaieio University Hospital, University of Athens, 11528 Athens, Greece
Author contributions: Pantelias K wrote the manuscript and Grapsa E supervised and corrected the manuscript.
Correspondence to: Eirini Grapsa, MD, Nephrology Department, Aretaieio University Hospital, University of Athens, 11528 Athens, Greece. grapse@otenet.gr
Telephone: +30-210-7786253 Fax: +30-210-7786253
Received: November 20, 2011
Revised: May 23, 2012
Accepted: June 1, 2012
Published online: June 6, 2012
Revised: May 23, 2012
Accepted: June 1, 2012
Published online: June 6, 2012
Core Tip