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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Jenkins C. D., Stanton B. A., Niemcryk S. J., Rose R. M. A scale for the estimation of sleep problems in clinical research. J Clin Epidemiol. 1988;41(4):313–321. doi: 10.1016/0895-4356(88)90138-2. [DOI] [PubMed] [Google Scholar]