Cardiology

New study shows tissue healing response following a heart attack

In the weeks following a heart attack, the injured heart wall acquires more collagen fibers that are significantly less stiff due to a lack of fiber crosslinks, according to a new study by a University of Arkansas researcher ...

Medications

Harms reporting in trials of orlistat

The reporting of trials of orlistat in the 1990s appears to have understated harms, both in the summarized results submitted to the European Medicines Agency for drug approval, and in the published papers, according to a ...

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