Affiliations

• ¹ From the Division of Neuropathology and Neurochemistry (D.D.S., G.R., M.W., I.K., R.H.), Department of Neurology, Medical University of Vienna, Austria; Department of Neurology (D.D.S.), University Hospital St. Poelten, Austria; Department of General Pediatrics, Neonatology and Pediatric Cardiology (M.K.), University Children's Hospital, Heinrich Heine University Duesseldorf, Germany; Department of Neuropediatric Rehabilitation (U.H.), Vamed Clinic Hattingen, Germany; Department of Neuropediatrics (U.S.), Charité University, Berlin, Germany; Paediatric Neurology (O.A.-M.), Great Ormond Street Hospital for Children, London, United Kingdom; Dubowitz Neuromuscular Centre (P.M.), Great Ormond Street Hospital for Children, London, United Kingdom; Nuffield Department of Clinical Neurosciences (S.R.), University of Oxford and Oxford University Hospitals NHS Foundation Trust; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin, Germany; Department of Pediatrics and Adolescent Medicine (M.F., M.B., R.S.), Medical University of Vienna, Austria; Department of Neurology (M.R., J.W.), Medical University of Innsbruck, Austria; Neuromuscular Diseases Unit (C.L., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autónoma de Barcelona, Spain; SMZ Süd (G.B.), Kaiser-Franz Josef Hospital with Gottfried von Preyer Children Hospital, Vienna, Austria; Institute of Clinical Chemistry (K.-P.W., R.J., F.L.), University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany; Department of Neurology (F.L.), University Hospital Schleswig-Holstein, Kiel, Germany; and Department of Pediatric Neurology (K.R.), Witten/Herdecke University, Children's Hospital Datteln, Germany.
• ² From the Division of Neuropathology and Neurochemistry (D.D.S., G.R., M.W., I.K., R.H.), Department of Neurology, Medical University of Vienna, Austria; Department of Neurology (D.D.S.), University Hospital St. Poelten, Austria; Department of General Pediatrics, Neonatology and Pediatric Cardiology (M.K.), University Children's Hospital, Heinrich Heine University Duesseldorf, Germany; Department of Neuropediatric Rehabilitation (U.H.), Vamed Clinic Hattingen, Germany; Department of Neuropediatrics (U.S.), Charité University, Berlin, Germany; Paediatric Neurology (O.A.-M.), Great Ormond Street Hospital for Children, London, United Kingdom; Dubowitz Neuromuscular Centre (P.M.), Great Ormond Street Hospital for Children, London, United Kingdom; Nuffield Department of Clinical Neurosciences (S.R.), University of Oxford and Oxford University Hospitals NHS Foundation Trust; Department of Paediatric and Adolescent Medicine (C.S.), St Joseph Hospital, Berlin, Germany; Department of Pediatrics and Adolescent Medicine (M.F., M.B., R.S.), Medical University of Vienna, Austria; Department of Neurology (M.R., J.W.), Medical University of Innsbruck, Austria; Neuromuscular Diseases Unit (C.L., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autónoma de Barcelona, Spain; SMZ Süd (G.B.), Kaiser-Franz Josef Hospital with Gottfried von Preyer Children Hospital, Vienna, Austria; Institute of Clinical Chemistry (K.-P.W., R.J., F.L.), University Hospital Schleswig-Holstein, Kiel/Lübeck, Germany; Department of Neurology (F.L.), University Hospital Schleswig-Holstein, Kiel, Germany; and Department of Pediatric Neurology (K.R.), Witten/Herdecke University, Children's Hospital Datteln, Germany. k.rostasy@kinderklinik-datteln.de romana.hoeftberger@meduniwien.ac.at.