The prevalence of insomnia: the importance of operationally defined criteria.
Year: 1988
Type: article
Study design: Observational Study
Source: PubMed
Authors: B Liljenberg, M Almqvist, J Hetta, B E Roos, H Agren
Institution: Uppsala University Hospital
Language: English
Topic: Sleep and related disorders
Subfield: Experimental and Cognitive Psychology
Field: Psychology
Domain: Social Sciences
Open Access status: closed
OpenAlex ID: W202668513