THE BUFFALO NEWS
By Henry L. Davis
NEWS MEDICAL REPORTER
Updated: December 19, 2009, 11:50 PM

Buffalo researchers early next year expect to report the initial results of the first major study of a controversial new theory that multiple sclerosis is caused by blockages in the veins that drain the brain.

If proven correct, the novel theory could overturn the current understanding of how to diagnose and treat a disabling and incurable disease that attacks the nervous system.

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