Tu, S;    Spiers, HJ;    Hodges, JR;    Piguet, O;    Hornberger, M;      (2017)    Egocentric versus Allocentric Spatial Memory in Behavioral Variant Frontotemporal Dementia and Alzheimer's Disease.                   Journal of Alzheimer's Disease , 59  (3)   pp. 883-892.    10.3233/JAD-160592 <https://doi.org/10.3233/JAD-160592>.       Green open access