John Langford Hayward (26 April 1923 – 24 February 2013), was a British breast surgeon who researched treatment for advanced breast cancer. In 1945, while studying medicine at Guy's Hospital, he assisted with the Relief effort at Bergen-Belsen concentration camp as a voluntary medical student. He graduated in 1947."Obituaries: John Hayward". British Medical Journal, Vol. 346, 11 May 2013, p. 28.The Medical Register 1948. Constable & Co. Ltd, London, p. 779
See also List of London medical students who assisted at Belsen
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