There are some reports that for-profit settings, because they are for profit, tend to sometimes skimp on some of the services. When we look at the actual science, it's not that simple a story.
It's tempting for us, because we tend to land on the side of medicare, to say there shouldn't be anything for profit, but you do find that actually some of the for-profit places are very good and some of the not-for-profits are not. It's to tease out what elements work in those settings and put those in place in both.