I would add one to your comment, if you don't mind, because in budget 2011 our government invested more than $60 million to support research in the area of personalized medicine. Given that it enables medical practitioners and researchers to determine which medical treatments are safe and effective for particular patients, and we know about different genetic factors that contribute to the development of Parkinson's disease and other neurological diseases, I was wondering if you could comment on what role personalized medicine could play in the treatment of these diseases as well.
I'll let you finish up with those comments, Madam Gordon.