Chronic cerebrospinal venous insufficiency is not associated with multiple sclerosis and its severity: a blind-verified study.

<h4>Background</h4>Chronic Cerebrospinal Venous Insufficiency (CCSVI) has been associated with multiple sclerosis (MS) with a risk ranging from as high as two-hundred-fold to a protective effect. However, not all studies were blinded, and the efficacy of blinding was never assessed.<h...

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Bibliographic Details
Main Authors: Maurizio A Leone, Olga Raymkulova, Paola Naldi, Piergiorgio Lochner, Laura Bolamperti, Lorenzo Coppo, Alessandro Stecco, William Liboni
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2013-01-01
Series:PLoS ONE
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23418501/pdf/?tool=EBI