Export 2 results:
Filters: Keyword is United States [Clear All Filters]
Chronic insomnia, quality-of-life, and utility scores: comparison with good sleepers in a cross-sectional international survey. Sleep Med. 2012;13(1):43-51.
The natural history of insomnia: focus on prevalence and incidence of acute insomnia. J Psychiatr Res. 2012;46(10):1278-85.