Prospective Belgian study of neurodegenerative and vascular dementia: APOE genotype effects. Issue 11 (19th November 2003) - Engelborghs, S; Dermaut, B; Goeman, J; Saerens, J; Mariën, P; Pickut, BA; Van den Broeck, M; Serneels, S; Cruts, M; Van Broeckhoven, C; De Deyn, P P