I would say that's a very difficult question to quantify. The way in which they may have been adversely affected is that information about their specific prescribing patterns are known to people who purchase that information.
If I can give a very simple example, a physician attended an education session about a particular drug—and this is a physician I know in Manitoba. Following that, her prescribing patterns were evaluated by the pharmaceutical industry representative in her area. She was phoned on about an every two-week basis to try to determine why the education she received wasn't being incorporated into a change in prescribing patterns. That was interrupting her work. It was close to harassment. It was obviously a direct marketing effort. We, as an association, would rather that information about individual physicians and their prescribing patterns wasn't in the hands of pharmaceutical representatives.