# aha19

A randomized, double-blind study in pigs found that human growth factor improves scar quality+heart function post heart attack. Scar formation/fibrosis is involved in an estimated 45% of deaths, so broader implications, too. https://t.co/faxc3Sjcel

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The new issue of includes my latest Cardiovascular Corner. This time I dive into the big trials presented at https://t.co/8q8r6gySJj

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