Assessing the accuracy of artery models

Hokkaido University researchers have analyzed the suitability of a smooth, flexible and transparent material used to make model arteries for use in medical teaching and surgical training. Their work is described in the Journal ...

Medical economics

A progress check on hospital price transparency

For decades, U.S. hospitals have generally stonewalled patients who wanted to know ahead of time how much their care would cost. Now that's changing—but there's a vigorous debate over what hospitals are disclosing.

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