Correction: Discovery of Metabolic Biomarkers for Duchenne Muscular Dystrophy within a Natural History Study.

[This corrects the article DOI: 10.1371/journal.pone.0153461.].

Drs. Difei Wang, Lin An, and Robinder Gauba are not included in the author byline. Please view the corrected author byline here:

Simina M. Boca1,2,3, Maki Nishida1, Michael Harris1, Shruti Rao1, Amrita K. Cheema2,4, Kirandeep Gill2, Difei Wang1,2, Lin An1, Robinder Gauba1, Haeri Seol5, Lauren P. Morgenroth5, Erik Henricson6, Craig McDonald6, Jean K. Mah7, Paula R. Clemens8,9, Eric P. Hoffman5, Yetrib Hathout5, Subha Madhavan1,2

1 Innovation Center for Biomedical Informatics, Georgetown University Medical Center, Washington, DC, United States of America,

2 Department of Oncology, Georgetown University Medical Center, Washington, DC, United States of America,

3 Department of Biostatistics, Bioinformatics, and Biomathematics, Georgetown University Medical Center, Washington, DC, United States of America,

4 Department of Biochemistry and Molecular & Cellular Biology, Georgetown University Medical Center, Washington, DC, United States of America,

5 Children’s National Medical Center and the George Washington University, Washington, DC, United States of America,

6 Department of Physical Medicine and Rehabilitation, University of California Davis, School of Medicine, Davis, California, United States of America,

7 Department of Pediatrics, University of Calgary, Alberta Children’s Hospital, Calgary, Alberta, Canada,

8 Neurology Service, Department of Veteran Affairs Medical Center, Pittsburgh, Pennsylvania, United States of America,

9 Department of Neurology, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

The contributions of Dr. Wang, Dr. An, and Dr. Gauba are as follows: Contributed reagents/materials/analysis tools.