Thank you.
We hear all the presentations and then we have a designated time for the questions.
Mr. Strahl has kindly asked me if I want to ask some questions, so I will put my name down for later. Thank you, Mr. Strahl.
We'll now go on to our next presenter, from the Parkinson's Society of Canada.
David Simmonds, you're on. We usually have the presentation for ten minutes, but you're saving it, so we'll put you on for five more minutes.
Dr. Simmonds, go ahead.