For patients who are thinking of enrolling in trials, I’d - I don’t know, it’s so difficult to give advice to other people. I think it’s a good thing to do. I’d encourage it, and there are several reasons. So there’s an altruistic reason - by enrolling in the trial you may help other people, so that’s a very important thing. And there’s a selfish reason as well, and that is if you enrol in a trial you’ll get much closer attention from medical staff than you would otherwise get. And they’ll probably be rather good medical staff as well because they’re active in research and intelligent people who really care about what’s going on with their particular batch of patients. So for both those reasons I’d say, “Yeah, enrol in a trial if you’ve got a chance.”