Internal Jugular Vein Cross-Sectional Area and Cerebrospinal Fluid Pulsatility in the Aqueduct of Sylvius: A Comparative Study between Healthy Subjects and Multiple Sclerosis Patients. Beggs CB, Magnano C, Belov P, Krawiecki J, Ramasamy DP, Hagemeier J, Zivadinov R PLoS One. 2016; 11(5):e0153960. Epub 2016 May 02. PMID: 27135831. Abstract CommentRecommendBookmarkWatch