I can tell you that within the dental profession in Ontario we are placing renewed and greater amounts of education on the aspects of responsible prescribing. You don't overprescribe in terms of quantities so that diversion becomes a problem or they're available for children to misuse or seek adventure with. As I said, that educative model has to be looked at very seriously. I know we place a great deal of emphasis on that.
Also, as Dr. Mock was saying, we are looking at possible alternatives for analgesics and analgesia, as opposed to some of the things that we used to rely on. It was easy just to rely on the opioids, but you have to look at the alternatives that are available today.