‘Extraordinary’: Gupta amazed by biologist’s ‘ghost’ heart
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Dr. Doris Taylor is developing a groundbreaking way to engineer personalized hearts using a patient’s own stem cells. CNN chief medical correspondent Dr. Sanjay Gupta has more.
Dr. Doris Taylor is developing a groundbreaking way to engineer personalized hearts using a patient’s own stem cells. CNN chief medical correspondent Dr. Sanjay Gupta has more.