But turning a better method into a business required changing the way doctors thought.

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Dr Fretheim said the key to saving money was changing the habits of doctors.

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The nature of doctors' workloads is changing as nurses and other healthcare professionals expand their role.

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The New York Times reported this past week that the public hospitals are already changing the way they compensate their doctors.

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As everyone knows, however, medicine is changing, and from the perspective of many doctors, not for the better.

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Grass Valley, California (CNN) -- In the foothills of California's Sierra Nevada mountains, artists are partnering with doctors and scientists to create life-changing products.

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Dr. Green says the aim of the trial is to see what patients and their primary-care doctors do with the genetic information, including changing lifestyle, prescribing drugs and ordering additional tests.

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Fears about the high cost of new drugs and the changing financial environment for treating cancer are major concerns among doctors gathered here at the annual meeting of the American Society for Clinical Oncology.

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He was able to walk from the pitch but doctors said that he collapsed again in the changing rooms and had to be given cardiac resuscitation before being taken to hospital where he remained on a life support system.

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Mr Lansley also said, in a speech to public health doctors in London, that he wanted to see more of a focus on changing behaviour than the "lecturing" attitude that characterised some of the previous government's interventions.

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