Altered circadian rhythm of melatonin concentrations in hypocretin-deficient men.

Donjacour, C. E. H. M., Kalsbeek, A., Overeem, S., Lammers, G. J., Pevet, P., Bothorel, B., … Aziz, N. A. (2012). Altered circadian rhythm of melatonin concentrations in hypocretin-deficient men. Chronobiology International, 29(3), 356-62. journal article. doi:10.3109/07420528.2012.655869