There is a weekly bulletin put out on supply levels for the following week. That is now proving to be remarkably accurate and to help hospitals plan.
The use of alternative tests frees up technetium for those patients in whom the alternative tests are not appropriate. For example, regarding fluoride bone scanning, I would not do fluoride bone scanning routinely in children. It's a very effective test in patients with cancer, so for every patient for whom I use fluoride, I free technetium for somebody else who can't have fluoride.
We are currently getting from the provincial and territorial ministries fairly accurate listings of what the test delays are in each province, so I think the answer to the question is that we are providing that information. I am provided that information, and I believe the provinces and territories also have it.