John Walkden was a senior orthopaedic registrar at the United Liverpool Hospitals and orthopaedic and surgical registrar to the professorial unit of Broadgreen Hospital Liverpool. He then became a consultant orthopaedic surgeon at West Cheshire and Central Wirral Hospitals. He was a member of the Li

Andrew Jowett was born in Sunderland in 1933, where his father, Ronald, an honorary FRCS, was an ENT surgeon and a member of the Newcastle Regional Hospital Board. Andrew was educated at Sedbergh School and St John's College, Cambridge, where he gained his BA in 1954. He subsequently went on to the