New and enlarging white matter lesions adjacent to the ventricle system and thalamic atrophy are independently associated with lateral ventricular enlargement in multiple sclerosis. - Sinnecker T; Ruberte E; Schädelin S; Canova V; Amann M; Naegelin Y; Penner IK; Müller J; Kuhle J; Décard B; Derfuss T; Kappos L; et al. (Journal of neurology, 2020)