Davidson, Sir Stanley, Forrester Cockburn, Arthur Porritt, Alastair Macgregor, James Gray, and C Ruckley. “Res Medica, Volume 1, Number 1, 1957”. Res Medica 1, no. 1 (1). Accessed April 26, 2024. http://journals.ed.ac.uk/resmedica/article/view/284.