What went wrong? The flawed concept of cerebrospinal venous insufficiency. Valdueza JM, Doepp F, Schreiber SJ, van Oosten BW, Schmierer K, Paul F, Wattjes MP J Cereb Blood Flow Metab. 2013 Feb 27. Epub 2013 Feb 27. PMID: 23443168. Abstract CommentRecommendBookmarkWatch