1. Department of Neuropediatrics and Neuromuscular Centre for Children and Adolescents, Center for Translational Neuro- and Behavioral Sciences, University Duisburg–Essen, Essen, Germany
2. Department of Neurology, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
3. Department of Medicine, Division of Neurology, Children’ s Hospital of Eastern Ontario Research Institute, The Ottawa Hospital, and Brain and Mind Research Institute, University of Ottawa, Ottawa, Canada
4. Department of Paediatrics, Division of Neuropediatrics and Social Pediatrics, RWTH Aachen University Hospital, Aachen, Germany
5. Leibniz-Institut für Analytische Wissenschaften – ISAS – e.V. Dortmund, Germany
6. John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, UK
7. Department of Neuropathology, Humboldt-Universität zu Berlin and Berlin Institute of Health, Charité-Universitätsmedizin Berlin, Berlin, Germany
8. Department of Neurology, Friedrich-Baur Institute, Ludwig-Maximilians University Munich, Munich, Germany
9. Institute of Neuropathology, RWTH Aachen University Hospital, Aachen, Germany
10. Institute of Human Genetics, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
11. Institute of Neurogenomics, Computational Health Centre, Helmholtz Zentrum München, Neuherberg, Germany
12. Department of Biochemistry and Medical Genetics, University of Manitoba, Winnipeg, Canada
13. Centro Nacional de Análisis Genómico (CNAG), Barcelona, Spain
14. Department of Neuropediatrics and Muscle Disorders, Faculty of Medicine, Medical Center – University of Freiburg, Freiburg, Germany
15. Department of Diagnostic and Interventional Radiology, University Hospital RWTH, Aachen, Germany
16. Department of Internal Medicine, University of Manitoba, Winnipeg, Canada
17. Manitoba Centre for Proteomics and Systems Biology, University of Manitoba, Winnipeg, Canada
18. Cancer Care Manitoba Research Institute, Winnipeg, Canada