 standard artificial synthetic hormone replacement therapy. And doctors do this because they don't want their patients to suffer. It's the only game in town for them because it's standard of practice. And, of course, the patient believes that's the best thing for them on their behalf because, after all, if the doctor knew of something else, they'd certainly use it. But they don't, so that's what they get. All right, Larry, we're going to return to this conversation.