Scientific Reports · 2022 · 29 citations · 21 references
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A Brief Measure for Assessing Generalized Anxiety Disorder
Robert L. Spitzer, Kurt Kroenke, Janet B. W. Williams et al. · Archives of Internal Medicine · 2006 · 29.5K citations
A New Method for Measuring Daytime Sleepiness: The Epworth Sleepiness Scale
Murray W. Johns · SLEEP · 1991 · 16.8K citations · Full text