Kunhi Nair studied medicine at the Kasturba Medical College, Mangalore and, after qualifying, came to England to specialise in surgery. He did registrar posts at Harefield, and the National Heart Hospital before being appointed senior registrar at Guy's Hospital. He was appointed consultant cardiac

Denis Melrose played a crucial role in designing and developing the first heart-lung machine. He was born in Cape Town on 20 June 1921, the son of Thomas Robert Gray Melrose, a surgeon, and Floray Collings. The family went to England before the Second World War, and Denis was educated at Sedbergh an

Born in Belfast in 1940, Caves was educated at Royal Belfast Academical Institution. He entered medical school at Queen's University, Belfast, in 1958, graduated in 1964, and began a period of general surgical training in Belfast and Edinburgh. After taking the Edinburgh Fellowship in 1968 he began