'In 1982 the Jarvik-7, the first permanent one of these, was implanted in patient Barney Clark'
an artificial heart
SCIENCE & TECHNOLOGY: In 1982 the Jarvik-7, the first permanent one of these, was implanted in patient Barney Clark
In 1982 the Jarvik-7, the first permanent one of these, was implanted in patient Barney Clark
In 1982 the Jarvik-7, the first permanent one of these, was implanted in patient Barney Clark
SCIENCE & TECHNOLOGY
an artificial heart
SCIENCE & TECHNOLOGY