?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Giunti&rft.au=Giunti%2C+P&rft.aufirst=P&rft.issue=1&rft.date=25+October+2017&rft.pages=19-30&rft.title=British+Medical+Bulletin&rft.volume=124&rft.atitle=Friedreich's+ataxia%3A+clinical+features%2C+pathogenesis+and+management&rft.genre=article