Certainly in my current research project, which is now eight years old, we have Germany, Sweden, Norway, the U.K., the United States—don't go there, especially not Texas, which is where we've been—and Canada. There's no question that we saw some very interesting practices in Germany, Sweden, and Norway especially. They don't have to do with regulation. They have to do with appropriate funding and appropriate staffing and trust as opposed to regulation and constant monitoring.
To go back to what I said about regulation, too much of our solution has been auditing again and again as opposed to figuring out how we can improve the situation. That would be one of the principles I would put in a national set of standards for seniors care.