
Dr. Marty Sellers, wearing a red scrub cap, and his team from Tennessee Donor Services perform a normothermic regional perfusion organ recovery at a hospital in eastern Tennessee.
Jessica Tezak for NPR
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Jessica Tezak for NPR
It’s late on a Friday afternoon at the Nashville International Airport when Dr. Marty Sellers hops out of a van and strides towards a small private jet idling on the…