Anthony Radcliffe was a consultant ENT surgeon in London. He was born in South Africa and grew up in the same small village as his long-term friend Aaron Klug, the Nobel laureate, who influenced him greatly. Radcliffe qualified in Ireland and completed junior posts at the West London Hospital, Heme

William Stewart McKenzie was born in Highgate in 1908, the son of a well-known ear, nose and throat surgeon, Dan McKenzie, FRCS. After gaining the Natural Science Tripos at Gonville and Caius College, Cambridge, he graduated in medicine from the Middlesex Hospital, in 1933. Following resident appoin