Complex sentence: In 1958 he joined the Royal London Hospital as a senior lecturer, was made reader in surgery in 1960 and on the retirement of Victor Dix in 1964 was appointed professor.
Split into simpler sentences: In 1958 he joined the Royal London Hospital as a senior lecturer. He was made reader in surgery in 1960 and on the retirement of Victor Dix in 1964 was appointed professor.