P4‐358: DIAGNOSTIC VALUE OF THE AMNESTIC SYNDROME FOR ALZHEIMER'S DISEASE: A CLINICOPATHOLOGICAL STUDY. (1st July 2019) - Bertoux, Maxime; Cassagnaud, Pascaline; Lebouvier, Thibaud; Sarazin, Marie; Le Ber, Isabelle; Dubois, Bruno; Duyckaerts, Charles; Auriacombe, Sophie; Hannequin, Didier; Ceccaldi, Mathieu; Deramecourt, Vincent; Pasquier, Florence