Detailed text transcripts for TV channel - CNN - 20100321:11:48:00
Procedures being done. fewer excess testing. that sort of thing. >> that seems like wre with should have evolved. most doctors, most health care providers want to do those things. why doesn't it happen except for the places you just mentioned? >> many places in the country have done this with different models. as they've done that, as the care has become safer, with better outcomes in every instance. it's turned out to be lower expense also. >> we have to take a short break. i'm going to be back with dr. cortiz in just a moment.