print email comment close National Center on Sleep Disorders Research -- NIH URL: http://www.nhlbi.nih.gov/about/ncsdr/ Description: This site offers information on sleep disorders such as "sleep apnea, narcolepsy, insomnia, parasomnia, jet-lag syndrome, and disturbed biological and circadian rhythms." Information available includes the problems, diagnosis, treatment, and research of these sleep disorders. Find fact sheets, audio clips, announcements, and an interactive quiz. Resources for health professionals include publications, research, and grants. Extra Keywords sleepiness Library of Congress Subject Headings: Sleep disorders LII Database Information: Record 16303 created by Evena Shu on 01/30/2000 Last modification on 06/21/2004 Published: 01/30/2000   Funding agency: California State Library LII Item ID: http://lii.org/cs/lii/view/item/16303