[P4–119]: SEVERE CEREBRAL HYPOPERFUSION INDUCES A DEFICIT IN WHITE MATTER FUNCTION THAT IS ATTENUATED BY MODULATING MICROGLIA WITH DIMETHYL FUMARATE. (1st July 2017) - Fowler, Jill Helen; McQueen, Jamie; Holland, Philip R.; Manso, Yasmina; Marangoni, Martina; Scott, Fiona; Chisholm, Emma; Scannevin, Robert; Hardingham, Giles; Horsburgh, Karen