%0 Journal Article %A Jon Stone %A Alan Carson %T ‘Organic’ and ‘non-organic’: a tale of two turnips %D 2017 %R 10.1136/practneurol-2017-001660 %J Practical Neurology %P practneurol-2017-001660 %U https://pn.bmj.com/content/practneurol/early/2017/05/16/practneurol-2017-001660.full.pdf