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1. PSA: One Question, Many Answers. The importance of PSA testing to men varied according to the strategy used to identify factors that might influence the decision-making process.
2. Price Shopping Hit or Miss for Hip Surgery. Most hospitals asked to provide a complete bundled price for a total hip replacement were unable to do so, although it was usually possible to gauge the cost by also contacting orthopedic surgeons separately.
3. Nerve Stimulation Cuts Down on Migraines. A noninvasive device that electrically stimulates the trigeminal nerve prevented migraines for patients whose episodes were not well controlled by medication alone.