Retraction: The following article from Dialysis & Transplantation, 'Fenoldopam in critically ill patients with early renal dysfunction: A crossover study' by Gian Paparcuri, Miguel Cobas, Maria De La Pena, Erik Barquist and Albert Varon, published online on March 8, 2011 in Wiley Online Library (wileyonlinelibrary.com), and in Volume 40, pp. 164‐167, has been retracted through agreement between the first author, the Editors, Andrew Z. Fenves and Larry B. Melton, and Wiley Periodicals, Inc. The retraction has been agreed due to duplicate publication in another journal.