Drug repurposing: a systematic approach to evaluate candidate oral neuroprotective interventions for secondary progressive multiple sclerosis. oleh Hanna M Vesterinen, Peter Connick, Cadi M J Irvine, Emily S Sena, Kieren J Egan, Gary G Carmichael, Afiyah Tariq, Sue Pavitt, Jeremy Chataway, Malcolm R Macleod, Siddharthan Chandran