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Local hospital tests world's smallest heart pump that could change future of heart surgery

Video Credit: WXYZ Detroit - Duration: 04:06s - Published
Local hospital tests world's smallest heart pump that could change future of heart surgery

Local hospital tests world's smallest heart pump that could change future of heart surgery

Nearly 500,000 people undergo open heart surgery every year.

It's costly, and there's risk of death, stroke, or other complications.


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