See, for example, BonnerJohn, ‘The Man Who Died Twice’, Scots Magazine, new series, 1978; 108: 618–623.
2.
MackenziePeter, ‘The case of Matthew Clydesdale the murderer—extraordinary scene in the College of Glasgow’, Old Reminiscences of Glasgow and the West of Scotland, 3 volumes (Glasgow: James Forrester, 1890; 2: 490–500). The reliability and accuracy of Mackenzie's writings have been questioned by Ted Ramsey, Glasgow Herald, 20 July 1983.
3.
UreAndrew, ‘An Account of some Experiments made on the Body of a Criminal immediately after Execution, with Physiological and Practical Observations’, Journal of Science and the Arts, 1819; 6: 283–294. Much of the paper was reprinted in the American Medical Reporter, 1819; 2: 287–292.