'In '53 Dr. J. Gibbon invented this machine that permitted cardiac surgery longer than 10 minutes'
the heart-lung machine
INVENTORS & INVENTIONS: In '53 Dr. J. Gibbon invented this machine that permitted cardiac surgery longer than 10 minutes
In '53 Dr. J. Gibbon invented this machine that permitted cardiac surgery longer than 10 minutes
In '53 Dr. J. Gibbon invented this machine that permitted cardiac surgery longer than 10 minutes
INVENTORS & INVENTIONS
the heart-lung machine
INVENTORS & INVENTIONS