1. Allbutt, T.C., On Visceral Neuroses (London: J. & A. Churchill, 1884), 53-5.
2. Allbutt, T.C., op. cit, 58.
3. Annales Medico-Psychologiques. Report on the proceedings of the Société Medico-Psychologique , meeting of 31 October 1859, vi (1860), 276-94.