The early days of cardiac surgery.
Ellis
Harold
H
Department of Anatomy, University of London, Guy's Hospital, Guy's Campus, London, SE1 1UL.
D006348:Cardiac Surgical Procedures / Q000266:history*; D002675:Child, Preschool; D006330:Heart Defects, Congenital / Q000266:history / Q000601:surgery; D006353:Heart-Assist Devices / Q000266:history*; D049673:History, 20th Century; D006801:Humans