Thank you very much, Madame Chair.
I want to thank the witnesses for being here again to update us on this very important study.
I did want to touch base with you, Dr. Beaudet. Could you give the committee a rundown of the progress made in the last year on CCSVI? I know you mentioned that it was just a couple of years ago, in 2009, that Dr. Zamboni hypothesized that this was a cause for MS.
I know there are many organizations around the world, including the Canadian Medical Association, that still consider it a recently proposed condition. Are there any definitive tests out there that doctors could use to diagnose CCSVI?