Sleep Medicine · 2004 · 313 citations · 19 references
MedicineDemographySleep MedicineSleep AssessmentSleep BehaviorSleep DisturbanceSleep HealthSleep PhysiologySleep-wake DisordersObjective Sleep AssessmentSleep Health BehaviorsSleep QualitySleeping Behavior
19
A New Method for Measuring Daytime Sleepiness: The Epworth Sleepiness Scale
Murray W. Johns · SLEEP · 1991 · 17.2K citations · Full text
Medicine, Neurology, Psychometrics +16
An Epidemiological Study of Insomnia Among the Japanese General Population
Kyuja Kim, Makoto Uchiyama, Masako Okawa et al. · SLEEP · 2000 · 524 citations · Full text