[47] Smith’s Philosophy of Health, Chapter IV.
[48] Clark on Consumption and Scrofula, p. 823.
[49] On this and kindred subjects, the reader will find much valuable information in Dr Brigham’s Remarks on the Influence of Mental Cultivation and Mental Excitement upon Health; reprinted, with excellent practical Notes, by Dr Robert Macnish. 2d edition, Glasgow, 1836.
[50] Clark on Pulmonary Consumption and Scrofula, p. 230.
[51] Dr Forbes in Cyclop. Pract. Medic., vol. i. p. 698, foot-note.
[52] Abercrombie on Diseases of the Stomach, &c. 1st edit. p. 73.
[53] Beaumont’s Experiments and Observations, &c. p. 243.
[54] Beaumont’s Experiments and Observations, &c. p. 249.
[55] Beaumont’s Experiments and Observations, &c., p. 185.
[56] Cumberland’s Memoirs, vol. ii. p. 204.