Fifteen years ago, before we had any data to look at we were working in the dark. Every man for himself. Everyone believing that they had the best outcomes and that we’re doing the best care for their patients. It took us the realization that the data showed to us, that we weren’t doing as well as we thought we were doing and changes had to be made. The changes are given to us clearly in the form of algorithms provided by highly respected, skilled experts in the field. We don’t have to create our own algorithms, they’re all there for us.