title: Prevalence, sensitivity, and specificity of chronic cerebrospinal venous insufficiency in MS.
authors: Sandra
authors: S
authors: Morovic
authors: Erica
authors: E
authors: Menegatti
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D009103:Multiple Sclerosis / Q000453:epidemiology*; D014689:Venous Insufficiency / Q000453:epidemiology*