Psychosis associated with expansions in the C9orf72 gene: the influence of a 10 base pair gene deletion. Issue 5 (2nd April 2015) - Snowden, Julie S; Harris, Jennifer; Adams, Jennifer; Thompson, Jennifer C; Richardson, Anna M; Jones, Matthew S; Neary, David; Davidson, Yvonne S; Robinson, Andrew C; Rollinson, Sara; Pickering-Brown, Stuart; Mann, David M