@article{article, title = {{David Alan Walker. 18 August 1928 鈥� 13 February 2012}}, publisher = {{The Royal Society}}, url = {{}}, year = {{2014}}, month = {{12}}, author = {{Horton P}}, doi = {{10.1098/rsbm.2014.0007}}, volume = {{60}}, journal = {{Biographical Memoirs of Fellows of the Royal Society}}, pages = {{413-432}}, note = {{Accessed on 2025/09/19}}}