David Hilton-Jones Editor

George Karpati is Isaac Walton Killam Chair and Professor at the Department of Neurology and Neurosurgery, McGill University, and the Montreal Neurological Institute, Montreal, Quebec, Canada. David Hilton-Jones is Clinical Director of the Muscular Dystrophy Campaign Muscle and Nerve Centre, John Radcliffe Hospital, Oxford, UK. Kate Bushby is Professor of Neuromuscular Genetics at the Institute of Human Genetics, International Centre for Life, Newcastle upon Tyne, UK. Robert C. Griggs is Professor of Neurology, Medicine, Pediatrics, Pathology and Laboratory Medicine at the Department of Neurology, University of Rochester School of Medicine and Dentistry and Strong Memorial Hospital, Rochester, New York, USA. He is also Chair of the Muscle Study Group Executive Committee.