Additional resources
Sleep Foundation
An American non-profit, charitable organization largely funded by pharmaceutical and medical device companies. Provides expert information on health-related issues concerning sleep.
American Academy of Sleep Medicine
A United States professional society for the medical subspecialty of sleep medicine, which includes disorders of circadian rhythms.
American Sleep Association
A non-profit organization founded by persons with sleep apnea, health care providers and researchers. The association offers education and advocacy services to improve the lives of sleep apnea patients.
National Institutes of Health - National Center on Sleep Disorders Research
Located within the Division of Lung Diseases of the National Heart, Lung and Blood Institute, the National Center on Sleep Disorders Research was established to foster the coordination of sleep and circadian research within NIH and other Federal agencies.
www.nhlbi.nih.gov/about/divisions/division-lung-diseases/national-center-sleep-disorders-research
