P2–219: Clinicopathological study of frontotemporal dementia with homozygous mutation of the C9ORF72 gene. (1st July 2013) - Lashley, Tammaryn; Rohrer, Jonathan D; Mahoney, Colin; Polke, James M; Ryan, Natalie; Isaacs, Adrian; Mead, Simon; Warren, Jason; Revesz, Tamas