American Academy of Sleep Medicine http://www.aasmnet.org
National Sleep Foundation http://www.sleepfoundation.org
Better Sleep Council Canada http://www.bettersleep.ca
Canadian Sleep Society http://www.css-scs.ca
Bradley TD, Floras JS. Sleep apnea and heart failure: Part I: obstructive sleep apnea. Circulation. Apr 2003;107(12):1671-8.
Brennan R, Jan JE, Lyons CJ. Light, dark, and melatonin: emerging evidence for the importance of melatonin in ocular physiology. Eye. Sep 22, 2006.
Can't sleep? what to know about insomnia. National Sleep Foundation website. Available at: http://www.sleepfoundation.org/article/sleep-related-problems/insomnia-and-sleep. Accessed June 3, 2014.
Insomnia. EBSCO DynaMed website. Available at: http://www.ebscohost.com/dynamed. Updated August 28, 2013. Accessed June 3, 2014.
Melatonin. EBSCO Natural and Alternative Treatments website. Available at: http://www.ebscohost.com/biomedical-libraries/natural-alternative-treatments. Updated August 22, 2013. Accessed June 3, 2014.
Morin CM, Koetter U, Bastien C, Ware JC, Wooten V. Valerian-hops combination and diphenhydramine for treating insomnia: a randomized placebo-controlled clinical trial. Sleep. Nov 1, 2005;28(11):1465-1471.
Tasali E, Mohkalesi B, VanCauter E. Obstructive sleep apnea and type 2 diabetes: interacting epidemics. Chest. 2008;133(2):496-506.