Accepted for Publication: June 2, 2014.
Published Online: December 15, 2014. doi:10.1001/jamaneurol.2014.1902.
Study concept and design: Schulze, Hawkins, Pearson, Yoon.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Trang, Stanley, Pearson, Yoon.
Critical revision of the manuscript for important intellectual content: Trang, Thorner, Faghfoury, Schulze, Hawkins, Pearson, Yoon.
Obtained funding: Pearson.
Administrative, technical, or material support: Thorner, Schulze, Hawkins, Pearson, Yoon.
Study supervision: Pearson, Yoon.
Conflict of Interest Disclosures: None reported.
Funding/Support: This work was supported by grant FRN131596 from the Canadian Institutes of Health Research (Rachel Fund), by the Muscular Dystrophy Association Canada (Rachel Fund), by Tribute Communities, and by the Kazman Family Fund (Dr Pearson).
Role of the Funder/Sponsor: The funding sources had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Additional Contributions: We thank the patient for participating in this study.