Bone Marrow Transplantation in Aspartylglucosaminuria - Histopathological and MRI Study - Autti, T; Rapola, J; Santavuori, P; Raininko, R; Renlund, M; Liukkonen, E; Lauronen, L; Wirtavuori, K; Hietala, M; Saarinen-Pihkala, U (Neuropediatrics, 1999)