DENTIST, CLOSE TO DEATH, RECEIVES FIRST PERMANENT ARTIFICIAL HEART - The New York Times
Thomas Morris on Twitter: "It's exactly 35 years since Barney Clark became the first patient in the world to receive a permanent total artificial heart. https://t.co/8UoFNm0ukS" / Twitter
Artificial Hearts Ticking Along Decades After Jarvik-7 Debate - The New York Times
Throwback Thursday: The Big Heart of Barney Clark | H&HN