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Overuse of cardiac testing with imaging has led to rising healthcare costs and radiation exposure.

Researchers identify the adverse effects of disrupting the Pcp4 gene.

Fashion trends and health attitudes have contributed to the rise of melanoma cases.

A team has found gene mutations in nerve cells that may cause severe childhood epilepsies.

A protein found in cancer may allow stem cells to be reprogrammed as other tissues and organs.

This new finding could accelerate research to regenerate damaged tissue.

The new technology has the potential to advance the field of cardiac surgery.

Funded by the National Institutes of Health, the project is being led by two ºÙºÙÊÓƵ physicians.

Results show less benefit for patients compared to previous targets.