Thank you.
I must admit that we're talking about younger doctors, but my doctor has been out of university as long as I have, and he was one of the first ones to be able to use this. There are people who recognize the significance of it. I'm glad it was brought up.
We talked about the cost of the system, but we then recognized the $6 billion of annual savings that was spoken of. There were some discussions you had earlier on the great amount of savings there are.
Mr. Alvarez, are there any other key components of savings that you might want to put on the record for us to consider?