There are two processes. The small number of people who are going away, as I explained earlier, will likely have that encounter with a physician.
When we have larger groups of personnel going out, there may be a larger body of people brought together for a briefing by either a physician or a pharmacist about all aspects of the medication with respect to dosing, advantages, disadvantages, and adverse effects. That group of people would also fill in a screening form we have, which we would then review on an individual basis. We would then have them see a clinician, either a physician or a pharmacist, to receive the medication.