Authors
| Name | Location | Role | Contribution |
| Maggie C. Walter | Friedrich-Baur-Institute, Ludwig-Maximilians-University of Munich | Corresponding Author | Analysis and interpretation of data, manuscript draft, critical revision of the manuscript for intellectual content, final manuscript draft |
| Stephan Wenninger | Friedrich-Baur-Institute, Ludwig-Maximilians-University of Munich | Author | Statistical analysis and interpretation of data, discussion of results, critical revision of the manuscript for intellectual content, final manuscript draft |
| Simone Thiele | Friedrich-Baur-Institute, Ludwig-Maximilians-University of Munich | Author | Patient acquisition and examination, acquisition of data, analysis and interpretation of data, final manuscript draft |
| Julia Stauber | Friedrich-Baur-Institute, Ludwig-Maximilians-University of Munich | Author | Patient acquisition and examination, acquisition of data, analysis and interpretation of data, first manuscript draft |
| Miriam Hiebeler | Friedrich-Baur-Institute, Ludwig-Maximilians-University of Munich | Author | Patient acquisition and examination, acquisition of data, critical revision of the manuscript for intellectual content |
| Eva Greckl | Friedrich-Baur-Institute, Ludwig-Maximilians-University of Munich | Author | Patient scoring, acquisition of data, critical revision of the manuscript for intellectual content |
| Kristina Stahl | Friedrich-Baur-Institute, Ludwig-Maximilians-University of Munich | Author | Statistical analysis and interpretation of data, discussion of results |
| Astrid Pechmann | Dept, of Neuropediatrics and Muscle Disorders, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg | Author | Analysis and interpretation of data, critical revision of the manuscript for intellectual content |
| Hanns Lochmüller | Children’s Hospital of Eastern Ontario Research Institute; Division of Neurology, Department of Medicine, The Ottawa Hospital; and Brain and Mind Research Institute, University of Ottawa, Ottawa, Canada | Author | Analysis and interpretation of data, discussion of results, critical revision of the manuscript for intellectual content |
| Janbernd Kirschner | Dept, of Neuropediatrics and Muscle Disorders, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg | Author | Analysis and interpretation of data, discussion of results, critical revision of the manuscript for intellectual content |
| Benedikt Schoser | Friedrich-Baur-Institute, Ludwig-Maximilians-University of Munich | Author | Analysis and interpretation of data, discussion of results, critical revision of the manuscript for intellectual content |