reference
The 1991 National Sleep Foundation Survey examined the daytime consequences and correlates of insomnia in the United States, as reported by T. Roth and S. Ancoli-Israel in a 1999 Sleep journal supplement.
Authors
Sources
- Extent and Health Consequences of Chronic Sleep Loss and ... - NCBI www.ncbi.nlm.nih.gov via serper
Referenced by nodes (3)
- National Sleep Foundation entity
- insomnia concept
- U.S. location