1. Institute of Environmental Medicine; Karolinska Institutet; Stockholm
2. Medical Management Centre; Department of Learning, Informatics, Management and Ethics; Karolinska Institutet; Stockholm Sweden
3. GlaxoSmithKline; Research Triangle Park NC USA
4. Newcastle University John Walton Muscular Dystrophy Research Centre; Newcastle upon Tyne
5. MRC Centre for Neuromuscular Diseases; Institute of Genetic Medicine; Newcastle upon Tyne UK