Correction to �Mitochondrial Arginase II Modulates Nitric-Oxide Synthesis through Nonfreely Exchangeable l-Arginine Pools in Human Endothelial Cells�
The author line in the article above Topal G, Brunet A, Walch L, Boucher J-L, and David-Dufilho M (2006) 318:1368-1374 is incorrect as listed. The author line should be listed as follows: G�kce Topal, Annie Brunet, Laurence Walch, Jean-Luc Boucher, and Monique David-Dufilho.
The online version of this article and the table of contents have been corrected in departure from the print version.
The printer regrets this error and apologizes for any confusion or inconvenience it may have caused.