Correction: Functional and Molecular Effects of Arginine Butyrate and Prednisone on Muscle and Heart in the Dystrophin Deficient mice. - Alfredo D. Guerron; Rashmi Rawat; Arpana Sali; Christopher F. Spurney; Emidio Pistilli; Hee-Jae Cha; Gouri S. Pandey; Ramkishore Gernapudi; Dwight Francia; Viken Farajian; Diana M. Escolar; Laura Bossi; et al. (PLoS ONE, 2010)