Extracranial venous drainage patterns in patients with multiple sclerosis and healthy controls.
AJNR Am J Neuroradiol. 2012 Sep;33(8):1615-20. doi: 10.3174/ajnr.A3097. Epub 2012 Apr 19.
AJNR Am J Neuroradiol. 2012.
PMID: 22517280
Free PMC article.