Primary Progressive Aphasia Associated With GRN Mutations: New Insights Into the Non-amyloid Logopenic Variant.

Saracino D, Ferrieux S, Noguès-Lassiaille M, Houot M, Funkiewiez A, Sellami L, Deramecourt V, Pasquier F, Couratier P, Pariente J, Géraudie A, Epelbaum S, Wallon D, Hannequin D, Martinaud O, Clot F, Camuzat A, Bottani S, Rinaldi D, Auriacombe S, Sarazin M, Didic M, Claire BB, Thauvin-Robinet C, Lagarde J, Roué-Jagot C, Sellal F, Gabelle A, Etcharry-Bouyx F, Morin A, Coppola C, Levy R, Dubois B, Brice A, Colliot O, Gorno-Tempini ML, Teichmann M, Migliaccio R, Le Ber I; French research network on FTD/FTD-ALS.