Citations

1. Wehr T, et al. (2001). A circadian signal of change of season in patients with seasonal affective disorder. Archives of General Psychiatry, 58(12): 1108–1114.

2. Melatonin (2004 July). Review of Natural Products. St. Louis: Wolters Kluwer Health.

Other Works Consulted

• Lewy AJ, et al. (1996). Phase shifting the human circadian clock using melatonin. Behavioural Brain Research, 73(1-2): 131–134.

• Lewy AJ, et al. (1999). The endogenous melatonin profile as a marker for circadian phase position. Journal of Biological Rhythms, 14(3): 227–236.

• Murray MT, et al. (2006). Melatonin. In JE Pizzorno Jr, MT Murray, eds., Textbook of Natural Medicine, 3rd ed., vol. 1, pp. 1057–1064. St. Louis: Churchill Livingstone Elsevier.

• Terman JS, et al. (2001). Circadian time of morning light administration and therapeutic response in winter depression. Archives of General Psychiatry, 58(1): 69–75.