1. Center for Genetic Medicine Research, Children's National Hospital 1 , Washington, DC 20010, USA
2. Howard University 2 Department of Biology , , Washington, DC 20059, USA
3. Graduate School of Biomedical Sciences, Cedars-Sinai Medical Center 3 , West Hollywood, CA 90048, USA
4. North Carolina State University 4 Department of Molecular Biomedical Sciences , , Raleigh, NC 27607, USA
5. The George Washington University 5 Department of Genomics and Precision Medicine , , Washington, DC 20037, USA
6. Center for Inherited Muscle Research 6 , Department of Neurology , , Richmond, VA 23298, USA
7. Virginia Commonwealth University 6 , Department of Neurology , , Richmond, VA 23298, USA